{"title":"Nitron R1 Coilovers","description":"\u003ch2\u003eNitron R1 Coilovers\u003c\/h2\u003e\u003cp\u003eNitron NTR R1 uses a single combined damping adjuster affecting compression and rebound together. It suits drivers who want serviceable performance suspension with a simpler setup process than a three-way damper.\u003c\/p\u003e\u003cp\u003eSpring specification, mounts and rear suspension layout remain application-specific. Confirm the exact vehicle and supplied hardware.\u003c\/p\u003e\u003cp\u003eCompare \u003ca href=\"\/blogs\/buying-guides\/nitron-r1-vs-r3-bmw-m2-f87-suspension-guide\"\u003eNitron R1 vs R3\u003c\/a\u003e or browse the full \u003ca href=\"\/collections\/nitron-racing\"\u003eNitron Racing range\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"nitron-racing-audi-r8-gen-2-15-ntr-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - Audi R8 Gen 2 4S","description":"\u003cdiv class=\"n72-ordering-dispatch\"\u003e\n\u003ch3\u003eOrdering and dispatch\u003c\/h3\u003e\n\u003cp\u003ePlease \u003ca href=\"\/pages\/contact-us\"\u003econtact us to confirm current availability\u003c\/a\u003e and, where a build is required, the estimated build and dispatch time for your selected application and configuration. Being able to add this kit to your basket does not confirm an immediate dispatch date. Confirm delivery timing with us before booking fitting or a track event.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eNitron NTR R1 suspension for the Audi R8 Gen 2, type 4S\u003c\/strong\u003e offers combined compression\/rebound adjustment in a serviceable damper package. This is the second-generation R8 listing, not the earlier type 42 application.\u003c\/p\u003e\u003ch2\u003eConfirm the R8 configuration\u003c\/h2\u003e\u003cp\u003eProvide the exact derivative, body style, drivetrain and factory suspension equipment before ordering. Quattro and rear-wheel-drive cars, Coupe and Spyder versions, and different original damper packages must not be treated as interchangeable solely because they are Gen 2 R8s.\u003c\/p\u003e\u003cp\u003eWhere the car has magnetic ride or other electronic suspension equipment, confirm the required integration or cancellation arrangements. \u003cstrong\u003eThis listing is for conventional NTR R1 suspension, not an elec-TRON or front-axle-lift package.\u003c\/strong\u003e Such systems are not implied to be supplied or retained by the product name.\u003c\/p\u003e\u003ch2\u003eWhat R1 adjustment provides\u003c\/h2\u003e\u003cp\u003eOne damping adjuster changes compression and rebound together. This offers a simpler tuning workflow than managing independent compression circuits. Spring specification, available travel and final ride height still need to be matched to the car, tyre grip and road\/track use.\u003c\/p\u003e\u003cp\u003eConfirm the exact build reference, mounts and supplied hardware before purchase. The product has one purchase variant. Nitron's serviceable dampers support later maintenance; photography may show representative components rather than the exact kit.\u003c\/p\u003e\u003ch2\u003eInstallation and ongoing setup\u003c\/h2\u003e\u003cp\u003eUse a suitably experienced installer to inspect mounts, check clearance through steering and suspension travel, and complete alignment. Confirm current build timing before booking workshop dates. Browse the \u003ca href=\"\/collections\/nitron-racing\"\u003eNitron suspension range\u003c\/a\u003e for the adjustment families and other applications, without assuming a different-generation R8 kit is a direct substitute.\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":55671522951517,"sku":null,"price":4316.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/PRODZOOM_264488_Coilover_No_Helpers.jpg?v=1736273220"},{"product_id":"nitron-racing-bmw-e30-m3-86-91-ntr-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - BMW E30 M3","description":"\u003cdiv class=\"n72-ordering-dispatch\"\u003e\n\u003ch3\u003eOrdering and dispatch\u003c\/h3\u003e\n\u003cp\u003ePlease \u003ca href=\"\/pages\/contact-us\"\u003econtact us to confirm current availability\u003c\/a\u003e and, where a build is required, the estimated build and dispatch time for your selected application and configuration. Being able to add this kit to your basket does not confirm an immediate dispatch date. Confirm delivery timing with us before booking fitting or a track event.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eNitron NTR R1 coilovers for the BMW E30 M3\u003c\/strong\u003e offer a rebuildable suspension route for a road-driven classic or a car prepared for track days. R1 links compression and rebound through one damping adjuster, reducing the number of variables to manage when developing a setup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDonor OE front suspension legs are required for this application.\u003c\/strong\u003e Contact Nineteen72 Performance before sending parts so donor suitability, condition and the build process can be agreed. Do not plan the installation as an off-the-shelf strut replacement.\u003c\/p\u003e\u003ch2\u003eE30 M3 fitment and specification\u003c\/h2\u003e\u003cp\u003eThis listing is for the E30 M3, not the separate non-M3 E30 application. Confirm the car's original suspension, any hub or strut conversions and the intended road\/track use. A photograph of an assembled Nitron kit does not establish which donor parts are required for your car.\u003c\/p\u003e\u003ch2\u003eR1 or R3 for an E30?\u003c\/h2\u003e\u003cp\u003eR1 is the simpler adjustment format: compression and rebound change together. The separate \u003ca href=\"\/products\/nitron-racing-bmw-e30-m3-86-91-ntr-r3-suspension-kit\"\u003eE30 M3 NTR R3 kit\u003c\/a\u003e offers independent rebound and high- and low-speed compression adjustment. Choose the additional controls when you have a clear setup process, rather than assuming more adjusters are automatically better.\u003c\/p\u003e\u003ch2\u003ePlan the complete installation\u003c\/h2\u003e\u003cp\u003eAgree spring specification and required mounts before ordering. On a restored or modified E30, inspect mounting points and existing suspension hardware, then set ride height and alignment after fitting. Any adjustable drop links must match the actual mounting dimensions and travel clearance.\u003c\/p\u003e\u003cp\u003eNitron builds and services these dampers by application. Confirm current build timing before booking installation; no fixed dispatch period is promised here. Browse the \u003ca href=\"\/collections\/nitron-racing\"\u003eNitron suspension range\u003c\/a\u003e for other applications. Images may show representative components.\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":55671535436125,"sku":null,"price":3994.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/PRODZOOM_264966_BMW_E30_M3_Full_Kit-Web.jpg?v=1736273574"},{"product_id":"nitron-racing-bmw-e30-non-m3-82-94-ntr-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - BMW E30 3 Series Non-M3","description":"\u003cdiv class=\"n72-ordering-dispatch\"\u003e\n\u003ch3\u003eOrdering and dispatch\u003c\/h3\u003e\n\u003cp\u003ePlease \u003ca href=\"\/pages\/contact-us\"\u003econtact us to confirm current availability\u003c\/a\u003e and, where a build is required, the estimated build and dispatch time for your selected application and configuration. Being able to add this kit to your basket does not confirm an immediate dispatch date. Confirm delivery timing with us before booking fitting or a track event.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eNitron NTR R1 coilovers for the BMW E30 non-M3\u003c\/strong\u003e provide combined compression and rebound adjustment for the separately listed 3 Series application. This is not an E30 M3 kit and should not be selected as one because the generation code is shared.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDonor OE front suspension legs are required.\u003c\/strong\u003e Discuss the donor assembly, condition and build arrangements with Nineteen72 Performance before sending components. Confirm a modified car's actual front struts and hubs rather than relying only on its registration.\u003c\/p\u003e\u003ch2\u003eNon-M3 E30 application checks\u003c\/h2\u003e\u003cp\u003eIdentify the exact model, body style and drivetrain, together with any changed suspension mounting hardware. The non-M3 description is not an approval for every E30 derivative, all-wheel-drive model or strut conversion. Donor acceptance and final build specification must be confirmed for the car.\u003c\/p\u003e\u003ch2\u003eWhy choose R1?\u003c\/h2\u003e\u003cp\u003eOne adjuster changes compression and rebound together, offering a straightforward way to make repeatable damping changes. Nitron's serviceable construction allows the dampers to be maintained rather than treating the kit as a disposable sealed assembly. Agree springs and intended use before the build.\u003c\/p\u003e\u003ch2\u003eRelated E30 suspension\u003c\/h2\u003e\u003cp\u003eCompare the \u003ca href=\"\/products\/nitron-racing-bmw-e30-non-m3-82-94-ntr-r3-suspension-kit\"\u003enon-M3 E30 NTR R3 kit\u003c\/a\u003e when independent rebound and high-\/low-speed compression control is needed. For an actual M3, use the \u003ca href=\"\/products\/nitron-racing-bmw-e30-m3-86-91-ntr-r1-suspension-kit\"\u003eseparate M3 R1 listing\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eComplete the fitting with mounting-point inspection, clearance checks and alignment. Confirm the current build lead time before booking workshop time. See the wider \u003ca href=\"\/collections\/nitron-racing\"\u003eNitron range\u003c\/a\u003e; product photographs may be representative.\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":55672272978269,"sku":null,"price":3994.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/PRODZOOM_264966_BMW_E30_M3_Full_Kit-Web.jpg?v=1736273574"},{"product_id":"nitron-racing-bmw-e36-m3-92-99-ntr-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - BMW E36 M3","description":"\u003cdiv class=\"n72-ordering-dispatch\"\u003e\n\u003ch3\u003eOrdering and dispatch\u003c\/h3\u003e\n\u003cp\u003ePlease \u003ca href=\"\/pages\/contact-us\"\u003econtact us to confirm current availability\u003c\/a\u003e and, where a build is required, the estimated build and dispatch time for your selected application and configuration. Being able to add this kit to your basket does not confirm an immediate dispatch date. Confirm delivery timing with us before booking fitting or a track event.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eNitron NTR R1 coilovers for the BMW E36 M3\u003c\/strong\u003e combine a serviceable damper package with a single linked compression\/rebound adjustment. They suit an owner who wants to develop a repeatable road-and-track setup without managing three independent damping circuits.\u003c\/p\u003e\u003ch2\u003eE36 M3 fitment\u003c\/h2\u003e\u003cp\u003eThis is the M3 application, not the separate non-M3 3 Series kit. Confirm the exact body style, suspension mounting arrangement and any changes to the original struts or rear layout. Do not assume a Compact, non-M3 conversion or another E36 derivative is covered because it shares part of the chassis designation.\u003c\/p\u003e\u003ch2\u003eWhat R1 adjustment means\u003c\/h2\u003e\u003cp\u003eCompression and rebound change together through one control. That is different from independently adjustable two-way damping. Nitron builds these dampers to an application-specific spring and valving specification and they can be serviced over their working life.\u003c\/p\u003e\u003cp\u003eThe listing has one purchase variant. A choice of custom springs, rear architecture or top mounts is not implied by an illustrative photograph; agree the required specification before ordering.\u003c\/p\u003e\u003ch2\u003eCompare the E36 M3 R3\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"\/products\/nitron-racing-bmw-e36-m3-92-99-ntr-r3-suspension-kit\"\u003eE36 M3 NTR R3 kit\u003c\/a\u003e separates rebound and high-\/low-speed compression for more detailed track setup. For a non-M3 car, start from the \u003ca href=\"\/products\/nitron-racing-bmw-e36-non-m3-91-99-ntr-r1-suspension-kit\"\u003enon-M3 E36 R1 application\u003c\/a\u003e, not this M3 page.\u003c\/p\u003e\u003cp\u003eFinish installation with clearance checks and alignment, taking account of tyre size and intended ride height. Confirm build timing before booking fitting. Browse \u003ca href=\"\/collections\/nitron-racing\"\u003eNitron Racing suspension\u003c\/a\u003e for other chassis.\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":55672408768861,"sku":null,"price":3994.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/PRODZOOM_264954_BMW_E36_R1_Full_Kit.jpg?v=1736276086"},{"product_id":"nitron-racing-bmw-e36-non-m3-91-99-ntr-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - BMW E36 3 Series Non-M3","description":"\u003cdiv class=\"n72-ordering-dispatch\"\u003e\n\u003ch3\u003eOrdering and dispatch\u003c\/h3\u003e\n\u003cp\u003ePlease \u003ca href=\"\/pages\/contact-us\"\u003econtact us to confirm current availability\u003c\/a\u003e and, where a build is required, the estimated build and dispatch time for your selected application and configuration. Being able to add this kit to your basket does not confirm an immediate dispatch date. Confirm delivery timing with us before booking fitting or a track event.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eNitron NTR R1 suspension for the BMW E36 non-M3\u003c\/strong\u003e is the application to consider for a compatible 3 Series road or track build rather than selecting the M3 kit from a shared E36 name.\u003c\/p\u003e\u003ch2\u003eIdentify the correct E36\u003c\/h2\u003e\u003cp\u003eCheck body style, drivetrain, existing struts and any changed suspension mounts. The manufacturer distinguishes the non-M3 3 Series and coupe application from its M3 range. This page does not establish Compact, Touring, convertible or conversion fitment without a separate application check.\u003c\/p\u003e\u003ch2\u003eCombined damping adjustment\u003c\/h2\u003e\u003cp\u003eR1 adjusts compression and rebound together through one damping control. It offers a straightforward tuning process for an owner who wants meaningful adjustment while keeping the number of variables manageable. Nitron's dampers are serviceable and the spring\/valving build must suit the car and its intended use.\u003c\/p\u003e\u003cp\u003eThere is one purchase variant on this page. Confirm the actual spring rates, top mounts and rear layout before ordering; alternative specifications are not automatically included or selectable.\u003c\/p\u003e\u003ch2\u003eRelated non-M3 and M3 kits\u003c\/h2\u003e\u003cp\u003eCompare the \u003ca href=\"\/products\/nitron-racing-bmw-e36-non-m3-91-99-ntr-r3-suspension-kit\"\u003enon-M3 E36 NTR R3\u003c\/a\u003e for independent rebound and high-\/low-speed compression. The \u003ca href=\"\/products\/nitron-racing-bmw-e36-m3-92-99-ntr-r1-suspension-kit\"\u003eE36 M3 R1\u003c\/a\u003e is a separate application, not an upgrade to choose by model name alone.\u003c\/p\u003e\u003cp\u003eInspect mounting points and adjacent hardware before fitting, then check travel clearance and alignment at the intended ride height. Confirm current order timing and browse the \u003ca href=\"\/collections\/nitron-racing\"\u003eNitron suspension range\u003c\/a\u003e.\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":55672532500829,"sku":null,"price":3501.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/PRODZOOM_264954_BMW_E36_R1_Full_Kit.jpg?v=1736276086"},{"product_id":"nitron-racing-bmw-e36-8-z3-m-95-02-ntr-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - BMW Z3 M Coupe E36\/8","description":"\u003cdiv class=\"n72-ordering-dispatch\"\u003e\n\u003ch3\u003eOrdering and dispatch\u003c\/h3\u003e\n\u003cp\u003ePlease \u003ca href=\"\/pages\/contact-us\"\u003econtact us to confirm current availability\u003c\/a\u003e and, where a build is required, the estimated build and dispatch time for your selected application and configuration. Being able to add this kit to your basket does not confirm an immediate dispatch date. Confirm delivery timing with us before booking fitting or a track event.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eNitron NTR R1 coilovers for the BMW Z3 M E36\/8 Coupe application\u003c\/strong\u003e provide combined compression and rebound adjustment in a serviceable suspension package. The E36-derived model code must not be confused with an E36 3 Series or M3 fitment.\u003c\/p\u003e\u003ch2\u003eZ3 M application checks\u003c\/h2\u003e\u003cp\u003eThis listing is for the Z3 M E36\/8 application already identified in the catalogue. Confirm the exact car, body style and suspension equipment before ordering. Z3 non-M, M Roadster, E36 saloon and coupe applications should not be inferred from a similar model code or engine.\u003c\/p\u003e\u003ch2\u003eWhy choose R1?\u003c\/h2\u003e\u003cp\u003eOne adjuster changes compression and rebound together, offering a simpler damping setup process than a three-way system. Agree spring specification and final ride-height goals around tyre choice, road mileage and circuit use. The dampers can be serviced over their working life.\u003c\/p\u003e\u003cp\u003eConfirm supplied top mounts, rear spring arrangement and any build options before purchase. The single purchase variant does not establish that every option available elsewhere in Nitron's range is included.\u003c\/p\u003e\u003ch2\u003eCompare the Z3 M R3\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"\/products\/nitron-racing-bmw-e36-8-z3-m-95-02-ntr-r3-suspension-kit\"\u003ematching Z3 M E36\/8 NTR R3 listing\u003c\/a\u003e offers independent rebound plus high- and low-speed compression control. Choose based on the adjustment you will use rather than the number of controls alone.\u003c\/p\u003e\u003cp\u003eInspect mounting points and surrounding suspension components during professional installation. Complete clearance checks and alignment at the intended ride height, and confirm a current build estimate before booking work. Browse the \u003ca href=\"\/collections\/nitron-racing\"\u003eNitron suspension range\u003c\/a\u003e. Images are illustrative.\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":55763478577501,"sku":null,"price":3537.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/PRODZOOM_263413_BMW_E36_R1_Full_Kit.jpg?v=1736680602"},{"product_id":"nitron-racing-bmw-e46-m3-98-06-ntr-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - BMW E46 M3 Coupe","description":"\u003cdiv class=\"n72-ordering-dispatch\"\u003e\n\u003ch3\u003eOrdering and dispatch\u003c\/h3\u003e\n\u003cp\u003ePlease \u003ca href=\"\/pages\/contact-us\"\u003econtact us to confirm current availability\u003c\/a\u003e and, where a build is required, the estimated build and dispatch time for your selected application and configuration. Being able to add this kit to your basket does not confirm an immediate dispatch date. Confirm delivery timing with us before booking fitting or a track event.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eNitron NTR R1 coilovers for the BMW E46 M3 Coupe\u003c\/strong\u003e provide linked compression and rebound adjustment for an owner seeking a serviceable road-and-track suspension system. This page covers the M3 coupe application, not a universal E46 kit.\u003c\/p\u003e\u003ch2\u003eM3 Coupe fitment\u003c\/h2\u003e\u003cp\u003eNitron lists the E46 M3 Coupe separately from the non-M3 E46 3 Series. Check the car's body style and existing mounting hardware before purchase. Convertible, Compact, all-wheel-drive and non-M3 applications are not established by this listing. An engine or badge conversion does not identify the suspension fitted underneath.\u003c\/p\u003e\u003ch2\u003eR1 damping and specification\u003c\/h2\u003e\u003cp\u003eOne damping control adjusts compression and rebound together. Compared with managing three independent circuits, this can make a repeatable setup easier to develop. Spring selection, available travel and final ride height still need to suit the tyres, vehicle and intended road\/track use.\u003c\/p\u003e\u003cp\u003eConfirm the current kit's top mounts, rear spring arrangement and supplied hardware before ordering. The product has one purchase variant; optional specifications or spring changes are not assumed to be included.\u003c\/p\u003e\u003ch2\u003eCompare E46 M3 suspension\u003c\/h2\u003e\u003cp\u003eFor independent rebound and high-\/low-speed compression, see the \u003ca href=\"\/products\/nitron-racing-bmw-e46-m3-coupe-98-06-ntr-r3-suspension-kit\"\u003eE46 M3 Coupe NTR R3 kit\u003c\/a\u003e. For a non-M3 E46, use the \u003ca href=\"\/products\/nitron-racing-bmw-e46-non-m3-97-05-ntr-r1-suspension-kit\"\u003eseparate non-M3 R1 application\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eProfessional installation should include checks of mounting points and adjacent components, followed by alignment. Nitron dampers are serviceable; confirm the current build lead time before booking fitting. Browse the \u003ca href=\"\/collections\/nitron-racing\"\u003eNitron suspension range\u003c\/a\u003e. Images may be representative.\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":55763753763165,"sku":null,"price":3566.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/PRODZOOM_263415_BMW_E46_R1_Kit.jpg?v=1736685399"},{"product_id":"nitron-racing-bmw-e46-non-m3-97-05-ntr-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - BMW E46 3 Series Non-M3","description":"\u003cdiv class=\"n72-ordering-dispatch\"\u003e\n\u003ch3\u003eOrdering and dispatch\u003c\/h3\u003e\n\u003cp\u003ePlease \u003ca href=\"\/pages\/contact-us\"\u003econtact us to confirm current availability\u003c\/a\u003e and, where a build is required, the estimated build and dispatch time for your selected application and configuration. Being able to add this kit to your basket does not confirm an immediate dispatch date. Confirm delivery timing with us before booking fitting or a track event.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eNitron NTR R1 coilovers for the BMW E46 non-M3\u003c\/strong\u003e are a serviceable suspension option for the separately catalogued 3 Series application. Choose the kit for the actual chassis rather than using the E46 M3 listing as a substitute.\u003c\/p\u003e\u003ch2\u003eNon-M3 fitment checks\u003c\/h2\u003e\u003cp\u003eConfirm body style, drivetrain, axle specification and the original suspension mounting arrangement. The manufacturer's non-M3 E46 listing covers specified 3 Series and coupe applications; it should not be extended automatically to Compact, convertible, Touring, all-wheel-drive or modified-hub cars.\u003c\/p\u003e\u003ch2\u003eWhat R1 offers\u003c\/h2\u003e\u003cp\u003eCompression and rebound change together through one adjuster. This provides a simpler tuning process than independent three-way damping while retaining the ability to develop a setup around the car's spring rates, tyres and road\/track use. The dampers can be serviced rather than replaced as sealed units.\u003c\/p\u003e\u003cp\u003eAgree the supplied top mounts, rear arrangement and spring specification before ordering. A single purchase variant does not mean every configuration shown in Nitron's wider catalogue is included.\u003c\/p\u003e\u003ch2\u003eR3 and M3 alternatives\u003c\/h2\u003e\u003cp\u003eFor the separately listed non-M3 coupe application, compare \u003ca href=\"\/products\/nitron-racing-bmw-e46-coupe-non-m3-97-05-ntr-r3-suspension-kit\"\u003eE46 non-M3 Coupe NTR R3\u003c\/a\u003e and check its body-style scope. An actual M3 Coupe has its own \u003ca href=\"\/products\/nitron-racing-bmw-e46-m3-98-06-ntr-r1-suspension-kit\"\u003eE46 M3 R1 product\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eCheck mounting points, bushes and clearances during professional fitting, then set alignment at the intended ride height. Confirm the order's build timing before booking work. Browse \u003ca href=\"\/collections\/nitron-racing\"\u003eNitron Racing suspension\u003c\/a\u003e; images are illustrative.\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":55764017086813,"sku":null,"price":3566.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/PRODZOOM_263415_BMW_E46_R1_Kit.jpg?v=1736685399"},{"product_id":"nitron-racing-bmw-e81-e82-e87-non-1m-04-13-ntr-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - BMW E81\/E82\/E87 1 Series Non-1M","description":"\u003cdiv class=\"n72-ordering-dispatch\"\u003e\n\u003ch3\u003eOrdering and dispatch\u003c\/h3\u003e\n\u003cp\u003ePlease \u003ca href=\"\/pages\/contact-us\"\u003econtact us to confirm current availability\u003c\/a\u003e and, where a build is required, the estimated build and dispatch time for your selected application and configuration. Being able to add this kit to your basket does not confirm an immediate dispatch date. Confirm delivery timing with us before booking fitting or a track event.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eNitron NTR R1 coilovers for BMW E81, E82 and E87 non-1M applications\u003c\/strong\u003e offer combined compression\/rebound adjustment in a serviceable suspension system. This is the conventional 1 Series application, not the separate E82 1M kit.\u003c\/p\u003e\u003ch2\u003eChassis and body-style scope\u003c\/h2\u003e\u003cp\u003eThe listed chassis are E81 and E87 hatchbacks and the E82 coupe. Confirm the precise model, drivetrain and installed strut\/mounting arrangement before ordering. \u003cstrong\u003eE88 convertible and 1M fitment are not established by this listing.\u003c\/strong\u003e A combined E82\/E88 navigation category does not extend the product's stated application.\u003c\/p\u003e\u003ch2\u003eR1 adjustment and specification\u003c\/h2\u003e\u003cp\u003eOne damping control changes compression and rebound together. This makes it practical to develop a repeatable setup without independent high- and low-speed compression settings. Agree the spring specification, top mounts and rear layout for the actual car; the single purchase variant does not include an unrestricted choice of options.\u003c\/p\u003e\u003cp\u003eThe dampers are serviceable. Tyres, available suspension travel, road mileage and circuit use should guide the specification rather than selecting solely by intended lowering.\u003c\/p\u003e\u003ch2\u003eMatching R3 and 1M alternatives\u003c\/h2\u003e\u003cp\u003eCompare the \u003ca href=\"\/products\/nitron-racing-bmw-e81-e82-e87-non-1m-04-13-ntr-r3-suspension-kit-1\"\u003eactive E81\/E82\/E87 non-1M NTR R3 listing\u003c\/a\u003e for independent three-way damping. An actual 1M should use the \u003ca href=\"\/products\/nitron-racing-bmw-e82-1m-11-12-ntr-r1-suspension-kit\"\u003eE82 1M R1 application\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eUse professional fitting, check adjacent components and travel clearance, then set alignment. Confirm build timing before booking installation. Browse the \u003ca href=\"\/collections\/nitron-racing\"\u003eNitron suspension range\u003c\/a\u003e; illustrations may not show the exact supplied hardware.\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":55764036714845,"sku":null,"price":3994.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/PRODZOOM_264633_BMW_E90_R1_Kit.jpg?v=1736683356"},{"product_id":"nitron-racing-bmw-e82-1m-11-12-ntr-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - BMW 1M Coupe E82","description":"\u003cdiv class=\"n72-ordering-dispatch\"\u003e\n\u003ch3\u003eOrdering and dispatch\u003c\/h3\u003e\n\u003cp\u003ePlease \u003ca href=\"\/pages\/contact-us\"\u003econtact us to confirm current availability\u003c\/a\u003e and, where a build is required, the estimated build and dispatch time for your selected application and configuration. Being able to add this kit to your basket does not confirm an immediate dispatch date. Confirm delivery timing with us before booking fitting or a track event.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eNitron NTR R1 coilovers for the BMW 1M Coupe E82\u003c\/strong\u003e provide linked compression and rebound adjustment for the dedicated 1M application. An E82 135i and a 1M should not be treated as the same suspension ordering choice.\u003c\/p\u003e\u003ch2\u003e1M Coupe fitment\u003c\/h2\u003e\u003cp\u003eUse this listing for the E82 1M, with confirmation of its current suspension equipment and any conversion. It is not a generic E81\/E87 hatchback, non-1M E82 or E88 convertible kit. A shared engine family or body-shell designation does not identify the full suspension specification.\u003c\/p\u003e\u003ch2\u003eR1 setup and serviceability\u003c\/h2\u003e\u003cp\u003eOne damping control changes compression and rebound together. For an owner who wants to record and repeat setup changes without three independent damping circuits, R1 offers the simpler adjustment process.\u003c\/p\u003e\u003cp\u003eAgree spring rates, rear spring\/damper arrangement and supplied mounts before ordering. The product's single purchase variant does not imply that every optional build configuration is included. Nitron dampers are serviceable, supporting future maintenance and rebuild work.\u003c\/p\u003e\u003ch2\u003eCompare the 1M R3\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"\/products\/nitron-racing-bmw-e82-1m-11-12-ntr-r3-suspension-kit\"\u003eBMW 1M E82 NTR R3 kit\u003c\/a\u003e adds independent rebound and high-\/low-speed compression. For a conventional E82 or hatchback, use the \u003ca href=\"\/products\/nitron-racing-bmw-e81-e82-e87-non-1m-04-13-ntr-r1-suspension-kit\"\u003enon-1M R1 application\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eInspect adjacent suspension hardware and mounting points during professional installation, then establish clearances and alignment. Confirm current build timing before booking fitting. Browse \u003ca href=\"\/collections\/nitron-racing\"\u003eNitron Racing suspension\u003c\/a\u003e for other chassis.\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":55764064469341,"sku":null,"price":3566.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/PRODZOOM_264956_BMW_E90_M3_R1_Kit.jpg?v=1736683517"},{"product_id":"nitron-racing-bmw-e90-e92-m3-05-13-ntr-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - BMW M3 E90\/E92","description":"\u003cdiv class=\"n72-ordering-dispatch\"\u003e\n\u003ch3\u003eOrdering and dispatch\u003c\/h3\u003e\n\u003cp\u003ePlease \u003ca href=\"\/pages\/contact-us\"\u003econtact us to confirm current availability\u003c\/a\u003e and, where a build is required, the estimated build and dispatch time for your selected application and configuration. Being able to add this kit to your basket does not confirm an immediate dispatch date. Confirm delivery timing with us before booking fitting or a track event.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eNitron NTR R1 coilovers for the BMW E90 M3 saloon and E92 M3 coupe\u003c\/strong\u003e provide combined compression\/rebound adjustment in a serviceable suspension system. This is the M3 application, not the non-M3 E90\/E92 kit.\u003c\/p\u003e\u003ch2\u003eBody style and electronic damping\u003c\/h2\u003e\u003cp\u003eThe stated scope is E90 and E92. \u003cstrong\u003eE93 convertible fitment is not established here\u003c\/strong\u003e, even when the product appears in a combined E92\/E93 collection. Confirm factory electronic damper equipment and the appropriate integration or cancellation requirements before replacing it with a manually adjusted kit.\u003c\/p\u003e\u003ch2\u003eR1 adjustment\u003c\/h2\u003e\u003cp\u003eOne control changes compression and rebound together. This offers a more straightforward setup process than independent three-way damping. Agree the spring specification, rear layout and supplied top mounts around tyre grip, intended use and the actual vehicle.\u003c\/p\u003e\u003cp\u003eThe single purchase variant does not imply that every configuration or electronic-damping accessory is included. Nitron dampers are serviceable, but mounting points and surrounding suspension components still need inspection.\u003c\/p\u003e\u003ch2\u003eCompare the matching M3 R3\u003c\/h2\u003e\u003cp\u003eFor separate rebound and high-\/low-speed compression control, see \u003ca href=\"\/products\/nitron-racing-bmw-e90-e92-m3-05-13-ntr-r3-suspension-kit\"\u003ethe E90\/E92 M3 NTR R3\u003c\/a\u003e. Non-M3 owners should use \u003ca href=\"\/products\/nitron-racing-bmw-e90-e92-non-m3-04-13-ntr-r1-suspension-kit\"\u003ethe non-M3 E90\/E92 R1 application\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eHave the suspension fitted professionally, check travel clearance and complete alignment at the intended ride height. Confirm a current build estimate before arranging workshop time. Browse \u003ca href=\"\/collections\/nitron-racing\"\u003eNitron Racing suspension\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003ePlan the E90\/E92 M3 suspension setup\u003c\/h2\u003e\u003cp\u003eBefore choosing the build, provide your body style, factory EDC specification, tyre size and type, intended road\/track use, and current top mounts. Agree the spring specification and rear spring arrangement with the kit supplier, then record ride height and alignment as the starting point for damping adjustments.\u003c\/p\u003e\u003cp\u003eR1 suits owners who want one combined damping adjustment to work with. Choose R3 when separate compression and rebound controls are useful to your setup process; the extra controls do not replace a suitable spring and geometry baseline.\u003c\/p\u003e\u003cp\u003eIf you are also considering front top mounts, read our \u003ca href=\"\/blogs\/buying-guides\/millway-camber-plates-bmw-e36-e46-e92-m3-fitment-guide\"\u003eMillway E92 M3 camber plate fitment guide\u003c\/a\u003e. A shared E92 application does not confirm compatibility with a particular Nitron build. Explore the wider \u003ca href=\"\/collections\/bmw-e9x-m3-track-day-motorsport-parts\"\u003eBMW E9X M3 track-day parts range\u003c\/a\u003e when planning the rest of the car.\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":55764108018013,"sku":null,"price":3628.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/PRODZOOM_264956_BMW_E90_M3_R1_Kit.jpg?v=1736683517"},{"product_id":"nitron-racing-bmw-e90-e92-non-m3-04-13-ntr-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - BMW E90\/E92 3 Series Non-M3","description":"\u003cdiv class=\"n72-ordering-dispatch\"\u003e\n\u003ch3\u003eOrdering and dispatch\u003c\/h3\u003e\n\u003cp\u003ePlease \u003ca href=\"\/pages\/contact-us\"\u003econtact us to confirm current availability\u003c\/a\u003e and, where a build is required, the estimated build and dispatch time for your selected application and configuration. Being able to add this kit to your basket does not confirm an immediate dispatch date. Confirm delivery timing with us before booking fitting or a track event.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eNitron NTR R1 suspension for the non-M3 BMW E90 saloon and E92 coupe\u003c\/strong\u003e offers combined compression\/rebound adjustment in a rebuildable damper package. It is a separate application from the E90\/E92 M3 kit.\u003c\/p\u003e\u003ch2\u003eIdentify the correct 3 Series\u003c\/h2\u003e\u003cp\u003eCheck model, drivetrain, suspension mounting hardware and any factory electronic damping. This listing does not establish E91 Touring, E93 convertible, xDrive or M3 compatibility. A 335i model name alone is insufficient if the body style or drivetrain differs.\u003c\/p\u003e\u003ch2\u003eR1 setup and kit contents\u003c\/h2\u003e\u003cp\u003eThe linked compression and rebound adjuster provides a simple way to make repeatable damping changes. Spring specification and usable travel should suit the car's tyres, weight and road\/track use rather than a desired appearance alone.\u003c\/p\u003e\u003cp\u003eConfirm supplied top mounts, rear arrangement and required electronic-damping hardware before purchase. The store's single variant does not make all optional configurations part of the advertised package. Nitron dampers can be serviced and rebuilt over their working life.\u003c\/p\u003e\u003ch2\u003eMatching R3 and M3 alternatives\u003c\/h2\u003e\u003cp\u003eCompare the \u003ca href=\"\/products\/nitron-racing-bmw-e90-e92-non-m3-04-13-ntr-r3-suspension-kit\"\u003enon-M3 E90\/E92 NTR R3\u003c\/a\u003e when independent rebound and high-\/low-speed compression are useful. An M3 should use the \u003ca href=\"\/products\/nitron-racing-bmw-e90-e92-m3-05-13-ntr-r1-suspension-kit\"\u003ededicated M3 R1 listing\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eHave existing joints and mounts inspected during professional fitting, check clearances and set alignment. Confirm current build timing before arranging installation. Browse the \u003ca href=\"\/collections\/nitron-racing\"\u003eNitron Racing range\u003c\/a\u003e; photography may be representative.\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":55764178436445,"sku":null,"price":3628.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/PRODZOOM_264633_BMW_E90_R1_Kit.jpg?v=1736683356"},{"product_id":"nitron-racing-bmw-f80-m3-14-18-ntr-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - BMW M3 F80","description":"\u003cdiv class=\"n72-ordering-dispatch\"\u003e\n\u003ch3\u003eOrdering and dispatch\u003c\/h3\u003e\n\u003cp\u003ePlease \u003ca href=\"\/pages\/contact-us\"\u003econtact us to confirm current availability\u003c\/a\u003e and, where a build is required, the estimated build and dispatch time for your selected application and configuration. Being able to add this kit to your basket does not confirm an immediate dispatch date. Confirm delivery timing with us before booking fitting or a track event.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eNitron NTR R1 Coilovers for BMW M3 F80\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eNitron NTR R1 for BMW M3 F80\u003c\/strong\u003e is a serviceable performance damper package for fast-road and track-day use. R1 uses one combined adjuster to change compression and rebound together, giving meaningful setup control without the three independent circuits of R3.\u003c\/p\u003e\n\u003ch3\u003eFour live F80 configurations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDivorced \/ Fast Road\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDivorced \/ Track\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTrue Rear \/ Fast Road\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTrue Rear \/ Track\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDivorced rear retains the BMW-style separate spring and damper arrangement. True rear moves the spring onto the damper assembly and should be chosen as a complete suspension-layout decision. Fast Road and Track are different spring\/damper specifications, not simply soft and hard labels.\u003c\/p\u003e\n\u003ch3\u003eR1 or R3?\u003c\/h3\u003e\n\u003cp\u003eIf the car needs independent rebound, low-speed compression and high-speed compression adjustment, compare the \u003ca href=\"\/products\/nitron-racing-bmw-f80-m3-14-18-ntr-r3-suspension-kit\"\u003eNitron NTR R3 BMW M3 F80\u003c\/a\u003e. For many road\/track cars, R1's simpler adjustment can make repeatable setup easier.\u003c\/p\u003e\n\u003ch3\u003eComplete the F80 chassis setup\u003c\/h3\u003e\n\u003cp\u003eBrowse the \u003ca href=\"\/collections\/nitron-bmw-f80-m3-f82-m4-r1-r3-suspension\"\u003eNitron F80\/F82 suspension collection\u003c\/a\u003e, \u003ca href=\"\/collections\/bmw-m3-f80\"\u003eBMW M3 F80 parts\u003c\/a\u003e and \u003ca href=\"\/products\/nitron-adjustable-drop-links\"\u003eNitron adjustable drop links\u003c\/a\u003e. A measured alignment should follow any ride-height change.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImages can show representative Nitron BMW components. Exact fittings and hardware vary by application and chosen configuration.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecify your F80 kit before booking installation\u003c\/h3\u003e\u003cp\u003eWhen asking us to confirm your kit, include the car's registration or VIN, factory electronic-damper equipment, current top mounts, tyre choice and intended road or track use. Select the rear layout and Fast Road or Track option separately. Ask us to confirm the supplied mounts, any electronic-damper cancellation requirements and the current build and delivery estimate for that configuration before arranging fitting.\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Divorced \/ Fast Road","offer_id":63110765019485,"sku":null,"price":3628.8,"currency_code":"GBP","in_stock":true},{"title":"Divorced \/ Track","offer_id":63110764986717,"sku":null,"price":3628.8,"currency_code":"GBP","in_stock":true},{"title":"True Rear \/ Fast Road","offer_id":63110764953949,"sku":null,"price":3628.8,"currency_code":"GBP","in_stock":true},{"title":"True Rear \/ Track","offer_id":63110764921181,"sku":null,"price":3628.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/PRODZOOM_264960_78641.jpg?v=1736684440"},{"product_id":"nitron-racing-bmw-f82-m4-14-20-ntr-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - BMW M4 F82","description":"\u003cdiv class=\"n72-ordering-dispatch\"\u003e\n\u003ch3\u003eOrdering and dispatch\u003c\/h3\u003e\n\u003cp\u003ePlease \u003ca href=\"\/pages\/contact-us\"\u003econtact us to confirm current availability\u003c\/a\u003e and, where a build is required, the estimated build and dispatch time for your selected application and configuration. Being able to add this kit to your basket does not confirm an immediate dispatch date. Confirm delivery timing with us before booking fitting or a track event.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eNitron NTR R1 Coilovers for BMW M4 F82\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eNitron NTR R1 suspension kit for BMW M4 F82\u003c\/strong\u003e combines high-end monotube damping with a straightforward combined compression\/rebound adjuster. It is designed for owners who want serviceable road\/track suspension without the setup complexity of a three-way damper.\u003c\/p\u003e\n\u003ch3\u003eCombined 2-way damping control\u003c\/h3\u003e\n\u003cp\u003eR1 changes compression and rebound together through one adjuster. Nitron builds and springs the kit for the application and the dampers are fully serviceable. This makes R1 relevant to fast-road cars, track-day builds and owners who want repeatable setup changes without multiple independent circuits.\u003c\/p\u003e\n\u003ch3\u003eF82 M4 fitment\u003c\/h3\u003e\n\u003cp\u003eThis is the dedicated BMW M4 F82 product. The current live listing has one suspension variant, so no additional rear-layout or spring-specification choice is implied on this page. Confirm any special build requirement before ordering.\u003c\/p\u003e\n\u003ch3\u003eR1 or R3?\u003c\/h3\u003e\n\u003cp\u003eFor independent rebound plus low- and high-speed compression control, compare the \u003ca href=\"\/products\/nitron-racing-bmw-f82-m4-14-20-ntr-r3-suspension-kit\"\u003eNitron NTR R3 BMW M4 F82\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eComplete the chassis setup\u003c\/h3\u003e\n\u003cp\u003eBrowse the \u003ca href=\"\/collections\/nitron-bmw-f80-m3-f82-m4-r1-r3-suspension\"\u003eNitron F80\/F82 collection\u003c\/a\u003e, \u003ca href=\"\/collections\/bmw-m4-f82-f83\"\u003eBMW M4 F82\/F83 parts\u003c\/a\u003e and \u003ca href=\"\/products\/nitron-adjustable-drop-links\"\u003eNitron adjustable drop links\u003c\/a\u003e. Use a full alignment after fitting.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eExact mounts, brackets and component details can vary by application. Images can be representative.\u003c\/em\u003e\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":55764292534621,"sku":null,"price":3628.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/PRODZOOM_264960_78641.jpg?v=1736684440"},{"product_id":"nitron-racing-bmw-f87-m2-15-21-ntr-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - BMW M2 F87 N55","description":"\u003cdiv class=\"n72-ordering-dispatch\"\u003e\n\u003ch3\u003eOrdering and dispatch\u003c\/h3\u003e\n\u003cp\u003ePlease \u003ca href=\"\/pages\/contact-us\"\u003econtact us to confirm current availability\u003c\/a\u003e and, where a build is required, the estimated build and dispatch time for your selected application and configuration. Being able to add this kit to your basket does not confirm an immediate dispatch date. Confirm delivery timing with us before booking fitting or a track event.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eNitron NTR R1 Coilovers for BMW M2 F87 N55\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eNitron NTR R1 suspension kit for the BMW M2 F87\u003c\/strong\u003e is a serviceable, motorsport-derived coilover package for owners who want meaningful damping control rather than a cosmetic lowering kit. This page targets the original N55-powered F87 M2; the M2 Competition has its own dedicated Nitron listing.\u003c\/p\u003e\n\u003ch3\u003eR1 combined 2-way damping adjustment\u003c\/h3\u003e\n\u003cp\u003eNitron R1 uses a single combined adjuster to change compression and rebound damping together. That makes setup changes quick and repeatable while retaining a broad useful range for road and circuit driving. Nitron builds each R1 kit to the application, with serviceable dampers and corrosion-resistant components designed for long-term use.\u003c\/p\u003e\n\u003ch3\u003eChoose the rear layout deliberately\u003c\/h3\u003e\n\u003cp\u003eThis product currently offers four live configurations:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDivorced \/ Fast Road\u003c\/strong\u003e – retains the BMW-style separate rear spring and damper arrangement, with the fast-road specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDivorced \/ Track\u003c\/strong\u003e – the same rear architecture with the track-oriented spring specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Rear \/ Fast Road\u003c\/strong\u003e – converts the rear spring to the damper assembly and should be selected as a complete suspension-layout decision, not simply as a softer or harder option.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Rear \/ Track\u003c\/strong\u003e – true-rear configuration with the track-oriented specification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpring specification should match tyre grip, road mileage, circuit use, aero and the rest of the chassis. A true-rear conversion also changes the way the rear suspension is packaged and loaded, so professional installation and setup are strongly recommended.\u003c\/p\u003e\n\u003ch3\u003eBMW F87 M2 fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle:\u003c\/strong\u003e BMW M2 F87, original N55-generation car\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e fast road, track day and developed circuit builds depending on selected specification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustment:\u003c\/strong\u003e combined compression and rebound through the R1 single adjuster\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e custom-built, sprung and fully serviceable Nitron dampers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot the same listing as the F87 M2 Competition.\u003c\/strong\u003e For the S55-powered Competition, use the dedicated \u003ca href=\"\/products\/nitron-racing-bmw-f87-m2-competition-18-21-ntr-r1-suspension-kit\"\u003eNitron NTR R1 M2 Competition kit\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eR1 or R3?\u003c\/h3\u003e\n\u003cp\u003eR1 is the more straightforward Nitron route when you want high-quality adjustable suspension without managing separate high-speed compression, low-speed compression and rebound controls. If the car is a more developed circuit build and those independent adjustments will actually be used, compare the \u003ca href=\"\/products\/nitron-racing-bmw-f87-m2-15-21-ntr-r3-suspension-kit\"\u003eNitron NTR R3 for BMW F87 M2\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eBuild the suspension as a system\u003c\/h3\u003e\n\u003cp\u003eAfter fitting, ride height, camber and toe should be set around the car's tyres and intended use. Browse the \u003ca href=\"\/collections\/bmw-m2-f87-suspension\"\u003eBMW F87 M2 suspension range\u003c\/a\u003e, the dedicated \u003ca href=\"\/collections\/nitron-bmw-f87-m2-m2-competition-r1-r3-suspension\"\u003eNitron F87 M2 collection\u003c\/a\u003e and \u003ca href=\"\/products\/nitron-adjustable-drop-links\"\u003eNitron adjustable drop links\u003c\/a\u003e for supporting chassis setup.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNitron kits are built for the specific application. Product images can show representative Nitron components; exact fittings and hardware can vary by vehicle and selected configuration.\u003c\/em\u003e\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Divorced \/ Fast Road","offer_id":57977886277981,"sku":null,"price":3628.8,"currency_code":"GBP","in_stock":true},{"title":"Divorced \/ Track","offer_id":57977882673501,"sku":null,"price":3628.8,"currency_code":"GBP","in_stock":true},{"title":"True Rear \/ Fast Road","offer_id":57977886245213,"sku":null,"price":3628.8,"currency_code":"GBP","in_stock":true},{"title":"True Rear \/ Track","offer_id":57977882640733,"sku":null,"price":3628.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/PRODZOOM_264960_78641.jpg?v=1736684440"},{"product_id":"nitron-racing-bmw-f87-m2-competition-18-21-ntr-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - BMW M2 Competition F87","description":"\u003cdiv class=\"n72-ordering-dispatch\"\u003e\n\u003ch3\u003eOrdering and dispatch\u003c\/h3\u003e\n\u003cp\u003ePlease \u003ca href=\"\/pages\/contact-us\"\u003econtact us to confirm current availability\u003c\/a\u003e and, where a build is required, the estimated build and dispatch time for your selected application and configuration. Being able to add this kit to your basket does not confirm an immediate dispatch date. Confirm delivery timing with us before booking fitting or a track event.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eNitron NTR R1 Coilovers for BMW M2 Competition F87\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eNitron NTR R1 for the BMW M2 Competition F87\u003c\/strong\u003e is a high-end adjustable suspension package for the S55-powered M2 Competition. It is listed separately from the original N55 F87 M2 so buyers can select by the actual chassis and application rather than assuming every F87 kit is identical.\u003c\/p\u003e\n\u003ch3\u003eWhat the Nitron R1 system does\u003c\/h3\u003e\n\u003cp\u003eR1 uses one combined damping adjuster that changes compression and rebound together. Nitron's automotive R1 architecture is designed to provide effective setup control without the remote reservoirs and three independent damping circuits used by R3. Each kit is built for its application, sprung accordingly and fully serviceable.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined 2-way damping control\u003c\/strong\u003e for quick setup changes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication-specific build\u003c\/strong\u003e rather than a universal coilover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully serviceable dampers\u003c\/strong\u003e for long-term ownership\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoad and track capability\u003c\/strong\u003e when specified and aligned for the intended use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eM2 Competition fitment\u003c\/h3\u003e\n\u003cp\u003eThis product is for the \u003cstrong\u003eBMW F87 M2 Competition\u003c\/strong\u003e. The live listing currently has one suspension variant, so no additional spring-rate or rear-layout choice is being implied here. If you require a specific spring specification or rear configuration, confirm the current Nitron build specification before ordering.\u003c\/p\u003e\n\u003cp\u003eFor the original N55-powered F87 M2, use the separate \u003ca href=\"\/products\/nitron-racing-bmw-f87-m2-15-21-ntr-r1-suspension-kit\"\u003eNitron NTR R1 F87 M2 product\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eNitron R1 vs R3 on the M2 Competition\u003c\/h3\u003e\n\u003cp\u003eR1 suits owners who want a serious adjustable damper with a simpler setup workflow. R3 is the step up when independent rebound, low-speed compression and high-speed compression adjustment will be used as part of a developed track setup. Compare the \u003ca href=\"\/products\/nitron-racing-bmw-f87-m2-competition-19-21-nitron-r3-suspension-kit\"\u003eNitron NTR R3 M2 Competition kit\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eGeometry matters after fitting\u003c\/h3\u003e\n\u003cp\u003eCoilovers change more than ride height. Final performance depends on alignment, tyre choice, spring specification and the condition of the rest of the suspension. Browse the dedicated \u003ca href=\"\/collections\/nitron-bmw-f87-m2-m2-competition-r1-r3-suspension\"\u003eNitron F87 M2 \/ M2 Competition collection\u003c\/a\u003e and the wider \u003ca href=\"\/collections\/nitron-racing\"\u003eNitron Racing range\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImages may show representative Nitron suspension components. Exact top mounts, brackets and fittings can differ by application.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOur M2 Competition at the Nürburgring\u003c\/h3\u003e\u003cp\u003eOur own BMW F87 M2 Competition was fitted with \u003cstrong\u003eNitron R1 suspension\u003c\/strong\u003e for Green Hell Days, 1-5 October 2026, when we completed nine laps of the Nordschleife. The trip highlighted the limits of our Continental SportContact 7 tyres under sustained circuit use and the importance of considering the complete chassis setup.\u003c\/p\u003e\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/n72-nurburgring-2026-03-m2-on-track.jpg?v=1791401032\" alt=\"Nineteen72 Performance BMW M2 Competition at the Nürburgring in October 2026\" loading=\"lazy\" style=\"max-width:100%;height:auto;\"\u003e\u003cfigcaption\u003eOur M2 Competition during the October 2026 Nürburgring trip.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cp\u003eRead the \u003ca href=\"\/blogs\/track-days-events-1\/nurburgring-green-hell-days-2026-bmw-m2-competition-nine-laps\"\u003efull M2 Competition Nürburgring report and see the car's setup\u003c\/a\u003e. It records our experience of the complete car, rather than an isolated before-and-after damper test.\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":55764343652701,"sku":null,"price":3628.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/PRODZOOM_264960_78641.jpg?v=1736684440"},{"product_id":"nitron-racing-bmw-g87-m2-23-nitron-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - BMW M2 G87","description":"\u003cdiv class=\"n72-ordering-dispatch\"\u003e\n\u003ch3\u003eOrdering and dispatch\u003c\/h3\u003e\n\u003cp\u003ePlease \u003ca href=\"\/pages\/contact-us\"\u003econtact us to confirm current availability\u003c\/a\u003e and, where a build is required, the estimated build and dispatch time for your selected application and configuration. Being able to add this kit to your basket does not confirm an immediate dispatch date. Confirm delivery timing with us before booking fitting or a track event.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eNitron NTR R1 Coilovers for BMW M2 G87\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eNitron NTR R1 for BMW M2 G87\u003c\/strong\u003e is a serviceable monotube suspension package for owners who want serious chassis control without the complexity of a three-way damper. It uses Nitron's combined compression\/rebound adjustment and is built and sprung for the application.\u003c\/p\u003e\n\u003ch3\u003eWhy choose R1 on a G87?\u003c\/h3\u003e\n\u003cp\u003eR1 gives one main damping control, making changes easier to repeat and document. That makes it particularly relevant to fast-road and track-day cars where a wide adjustment window is useful but the owner does not need separate high-speed compression, low-speed compression and rebound controls.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCombined compression and rebound adjustment\u003c\/li\u003e\n\u003cli\u003eCustom-built and sprung for the BMW G87 M2 application\u003c\/li\u003e\n\u003cli\u003eFully serviceable dampers\u003c\/li\u003e\n\u003cli\u003eRoad and circuit setup potential\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eR1 vs R3 vs KW\u003c\/h3\u003e\n\u003cp\u003eFor more independent tuning, compare the \u003ca href=\"\/products\/nitron-racing-bmw-g87-m2-23-nitron-r3-suspension-kit\"\u003eNitron NTR R3 G87 kit\u003c\/a\u003e. Our \u003ca href=\"\/blogs\/buying-guides\/kw-vs-nitron-bmw-g87-m2-suspension-guide\"\u003eKW vs Nitron BMW G87 M2 guide\u003c\/a\u003e explains how R1, R3, KW V3 and KW V4 Clubsport differ in adjustment philosophy.\u003c\/p\u003e\n\u003ch3\u003eGeometry after installation\u003c\/h3\u003e\n\u003cp\u003eRide-height changes alter alignment. Use a full geometry setup after installation and consider camber, toe, tyre choice and anti-roll-bar geometry together. Browse the \u003ca href=\"\/collections\/nitron-bmw-g87-m2-r1-r3-suspension\"\u003eNitron G87 M2 collection\u003c\/a\u003e, \u003ca href=\"\/collections\/bmw-m2-g87-suspension\"\u003eBMW G87 M2 suspension\u003c\/a\u003e and \u003ca href=\"\/blogs\/how-to-series\/bmw-g8x-alignment-camber-guide-g87-g80-g82\"\u003eG8X alignment and camber guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eConfirm the exact current kit specification and any electronic-damping requirements for the vehicle before ordering. Product images can be representative.\u003c\/em\u003e\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":55764350337373,"sku":null,"price":3628.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/LPRODZOOM_405431_NITRON_R1_KIT_FOR_BMW_G8X_SERIES.png?v=1736684874"},{"product_id":"nitron-racing-bmw-g82-m4-competition-xdrive-20-ntr-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - BMW M4 G82 Competition xDrive","description":"\u003cdiv class=\"n72-ordering-dispatch\"\u003e\n\u003ch3\u003eOrdering and dispatch\u003c\/h3\u003e\n\u003cp\u003ePlease \u003ca href=\"\/pages\/contact-us\"\u003econtact us to confirm current availability\u003c\/a\u003e and, where a build is required, the estimated build and dispatch time for your selected application and configuration. Being able to add this kit to your basket does not confirm an immediate dispatch date. Confirm delivery timing with us before booking fitting or a track event.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eNitron NTR R1 Coilovers for BMW M4 G82 Competition xDrive\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eNitron NTR R1 suspension kit for BMW M4 G82 Competition xDrive\u003c\/strong\u003e is a serviceable, performance-focused damper package for fast-road and track-day use. This page is deliberately separated from the rear-wheel-drive G82 M4 products so the drivetrain and chassis application are clear before purchase.\u003c\/p\u003e\n\u003ch3\u003eCombined 2-way damping adjustment\u003c\/h3\u003e\n\u003cp\u003eNitron R1 uses one combined adjuster to change compression and rebound together. This gives a broad but straightforward setup range without the separate high-speed compression, low-speed compression and rebound controls of R3. Nitron's R1 architecture is custom built, sprung for the application and fully serviceable.\u003c\/p\u003e\n\u003ch3\u003eVehicle and drivetrain fitment\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFor the G82 M4 Competition xDrive application. Do not use this listing for the RWD M4 or M4 CSL.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDo not assume another G8X Nitron kit is interchangeable simply because the front suspension architecture is related. Confirm the exact drivetrain, model, factory suspension equipment and any electronic-damping requirements before ordering.\u003c\/p\u003e\n\u003ch3\u003eR1 or R3?\u003c\/h3\u003e\n\u003cp\u003eR1 suits owners who want a serious adjustable damper with a simpler tuning workflow. If independent rebound, low-speed compression and high-speed compression control is required for a developed circuit setup, compare the \u003ca href=\"\/products\/nitron-racing-bmw-g82-m4-competition-xdrive-20-ntr-r3-suspension-kit\"\u003ematching Nitron NTR R3 application\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eBuild the G8X chassis as a system\u003c\/h3\u003e\n\u003cp\u003eAfter installation, set ride height and alignment around tyre choice and intended use. Browse the \u003ca href=\"\/collections\/nitron-bmw-g80-m3-g82-m4-r1-r3-suspension\"\u003eNitron G8X R1\/R3 collection\u003c\/a\u003e, \u003ca href=\"\/collections\/bmw-m4-g82-g83\"\u003eBMW M4 G82 Competition xDrive parts\u003c\/a\u003e and \u003ca href=\"\/products\/nitron-adjustable-drop-links\"\u003eNitron adjustable drop links\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImages can show representative Nitron components. Exact mounts, brackets, spring specification and fittings can vary by application.\u003c\/em\u003e\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":55764354990429,"sku":null,"price":3628.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/LPRODZOOM_405431_NITRON_R1_KIT_FOR_BMW_G8X_SERIES.png?v=1736684874"},{"product_id":"nitron-racing-bmw-g82-m4-m4-competition-m4-csl-20-ntr-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - BMW M4 G82 RWD \/ M4 CSL","description":"\u003cdiv class=\"n72-ordering-dispatch\"\u003e\n\u003ch3\u003eOrdering and dispatch\u003c\/h3\u003e\n\u003cp\u003ePlease \u003ca href=\"\/pages\/contact-us\"\u003econtact us to confirm current availability\u003c\/a\u003e and, where a build is required, the estimated build and dispatch time for your selected application and configuration. Being able to add this kit to your basket does not confirm an immediate dispatch date. Confirm delivery timing with us before booking fitting or a track event.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eNitron NTR R1 Coilovers for BMW M4 G82 RWD \/ M4 CSL\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eNitron NTR R1 suspension kit for BMW M4 G82 RWD \/ M4 CSL\u003c\/strong\u003e is a serviceable, performance-focused damper package for fast-road and track-day use. This page is deliberately separated from the G82 M4 Competition xDrive product so the drivetrain and chassis application are clear before purchase.\u003c\/p\u003e\n\u003ch3\u003eCombined 2-way damping adjustment\u003c\/h3\u003e\n\u003cp\u003eNitron R1 uses one combined adjuster to change compression and rebound together. This gives a broad but straightforward setup range without the separate high-speed compression, low-speed compression and rebound controls of R3. Nitron's R1 architecture is custom built, sprung for the application and fully serviceable.\u003c\/p\u003e\n\u003ch3\u003eVehicle and drivetrain fitment\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFor the listed rear-wheel-drive G82 M4, M4 Competition and M4 CSL applications. It is not the M4 Competition xDrive kit.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDo not assume another G8X Nitron kit is interchangeable simply because the front suspension architecture is related. Confirm the exact drivetrain, model, factory suspension equipment and any electronic-damping requirements before ordering.\u003c\/p\u003e\n\u003ch3\u003eR1 or R3?\u003c\/h3\u003e\n\u003cp\u003eR1 suits owners who want a serious adjustable damper with a simpler tuning workflow. If independent rebound, low-speed compression and high-speed compression control is required for a developed circuit setup, compare the \u003ca href=\"\/products\/nitron-racing-bmw-g82-m4-m4-competition-m4-csl-20-ntr-r3-suspension-kit\"\u003ematching Nitron NTR R3 application\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eBuild the G8X chassis as a system\u003c\/h3\u003e\n\u003cp\u003eAfter installation, set ride height and alignment around tyre choice and intended use. Browse the \u003ca href=\"\/collections\/nitron-bmw-g80-m3-g82-m4-r1-r3-suspension\"\u003eNitron G8X R1\/R3 collection\u003c\/a\u003e, \u003ca href=\"\/collections\/bmw-m4-g82-g83\"\u003eBMW M4 G82 RWD \/ M4 CSL parts\u003c\/a\u003e and \u003ca href=\"\/products\/nitron-adjustable-drop-links\"\u003eNitron adjustable drop links\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImages can show representative Nitron components. Exact mounts, brackets, spring specification and fittings can vary by application.\u003c\/em\u003e\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":55764362264925,"sku":null,"price":3628.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/LPRODZOOM_405431_NITRON_R1_KIT_FOR_BMW_G8X_SERIES.png?v=1736684874"},{"product_id":"nitron-racing-bmw-g80-m3-competition-xdrive-20-ntr-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - BMW M3 G80 Competition xDrive","description":"\u003cdiv class=\"n72-ordering-dispatch\"\u003e\n\u003ch3\u003eOrdering and dispatch\u003c\/h3\u003e\n\u003cp\u003ePlease \u003ca href=\"\/pages\/contact-us\"\u003econtact us to confirm current availability\u003c\/a\u003e and, where a build is required, the estimated build and dispatch time for your selected application and configuration. Being able to add this kit to your basket does not confirm an immediate dispatch date. Confirm delivery timing with us before booking fitting or a track event.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eNitron NTR R1 Coilovers for BMW M3 G80 Competition xDrive\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eNitron NTR R1 suspension kit for BMW M3 G80 Competition xDrive\u003c\/strong\u003e is a serviceable, performance-focused damper package for fast-road and track-day use. This page is deliberately separated from the rear-wheel-drive G80 M3 products so the drivetrain and chassis application are clear before purchase.\u003c\/p\u003e\n\u003ch3\u003eCombined 2-way damping adjustment\u003c\/h3\u003e\n\u003cp\u003eNitron R1 uses one combined adjuster to change compression and rebound together. This gives a broad but straightforward setup range without the separate high-speed compression, low-speed compression and rebound controls of R3. Nitron's R1 architecture is custom built, sprung for the application and fully serviceable.\u003c\/p\u003e\n\u003ch3\u003eVehicle and drivetrain fitment\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFor the G80 M3 Competition xDrive application. This is not the rear-wheel-drive G80 product.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDo not assume another G8X Nitron kit is interchangeable simply because the front suspension architecture is related. Confirm the exact drivetrain, model, factory suspension equipment and any electronic-damping requirements before ordering.\u003c\/p\u003e\n\u003ch3\u003eR1 or R3?\u003c\/h3\u003e\n\u003cp\u003eR1 suits owners who want a serious adjustable damper with a simpler tuning workflow. If independent rebound, low-speed compression and high-speed compression control is required for a developed circuit setup, compare the \u003ca href=\"\/products\/nitron-racing-bmw-g80-m3-competition-xdrive-20-ntr-r3-suspension-kit\"\u003ematching Nitron NTR R3 application\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eBuild the G8X chassis as a system\u003c\/h3\u003e\n\u003cp\u003eAfter installation, set ride height and alignment around tyre choice and intended use. Browse the \u003ca href=\"\/collections\/nitron-bmw-g80-m3-g82-m4-r1-r3-suspension\"\u003eNitron G8X R1\/R3 collection\u003c\/a\u003e, \u003ca href=\"\/collections\/bmw-m3-g80\"\u003eBMW M3 G80 Competition xDrive parts\u003c\/a\u003e and \u003ca href=\"\/products\/nitron-adjustable-drop-links\"\u003eNitron adjustable drop links\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImages can show representative Nitron components. Exact mounts, brackets, spring specification and fittings can vary by application.\u003c\/em\u003e\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":55764365705565,"sku":null,"price":3628.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/LPRODZOOM_405431_NITRON_R1_KIT_FOR_BMW_G8X_SERIES.png?v=1736684874"},{"product_id":"nitron-racing-bmw-g80-m3-m3-competition-rwd-20-ntr-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - BMW M3 G80 RWD","description":"\u003cdiv class=\"n72-ordering-dispatch\"\u003e\n\u003ch3\u003eOrdering and dispatch\u003c\/h3\u003e\n\u003cp\u003ePlease \u003ca href=\"\/pages\/contact-us\"\u003econtact us to confirm current availability\u003c\/a\u003e and, where a build is required, the estimated build and dispatch time for your selected application and configuration. Being able to add this kit to your basket does not confirm an immediate dispatch date. Confirm delivery timing with us before booking fitting or a track event.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eNitron NTR R1 Coilovers for BMW M3 G80 RWD\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eNitron NTR R1 suspension kit for BMW M3 G80 RWD\u003c\/strong\u003e is a serviceable, performance-focused damper package for fast-road and track-day use. This page is deliberately separated from the xDrive G80 M3 product so the drivetrain and chassis application are clear before purchase.\u003c\/p\u003e\n\u003ch3\u003eCombined 2-way damping adjustment\u003c\/h3\u003e\n\u003cp\u003eNitron R1 uses one combined adjuster to change compression and rebound together. This gives a broad but straightforward setup range without the separate high-speed compression, low-speed compression and rebound controls of R3. Nitron's R1 architecture is custom built, sprung for the application and fully serviceable.\u003c\/p\u003e\n\u003ch3\u003eVehicle and drivetrain fitment\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFor rear-wheel-drive G80 M3 and M3 Competition applications listed for this kit. It is not the G80 Competition xDrive product.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDo not assume another G8X Nitron kit is interchangeable simply because the front suspension architecture is related. Confirm the exact drivetrain, model, factory suspension equipment and any electronic-damping requirements before ordering.\u003c\/p\u003e\n\u003ch3\u003eR1 or R3?\u003c\/h3\u003e\n\u003cp\u003eR1 suits owners who want a serious adjustable damper with a simpler tuning workflow. If independent rebound, low-speed compression and high-speed compression control is required for a developed circuit setup, compare the \u003ca href=\"\/products\/nitron-racing-bmw-g80-m3-m3-competition-rwd-20-ntr-r3-suspension-kit\"\u003ematching Nitron NTR R3 application\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eBuild the G8X chassis as a system\u003c\/h3\u003e\n\u003cp\u003eAfter installation, set ride height and alignment around tyre choice and intended use. Browse the \u003ca href=\"\/collections\/nitron-bmw-g80-m3-g82-m4-r1-r3-suspension\"\u003eNitron G8X R1\/R3 collection\u003c\/a\u003e, \u003ca href=\"\/collections\/bmw-m3-g80\"\u003eBMW M3 G80 RWD parts\u003c\/a\u003e and \u003ca href=\"\/products\/nitron-adjustable-drop-links\"\u003eNitron adjustable drop links\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImages can show representative Nitron components. Exact mounts, brackets, spring specification and fittings can vary by application.\u003c\/em\u003e\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":55764368327005,"sku":null,"price":3628.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/LPRODZOOM_405431_NITRON_R1_KIT_FOR_BMW_G8X_SERIES.png?v=1736684874"},{"product_id":"nitron-racing-bmw-g29-z4-roadster-18-nitron-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - BMW Z4 Roadster G29","description":"\u003cdiv class=\"n72-ordering-dispatch\"\u003e\n\u003ch3\u003eOrdering and dispatch\u003c\/h3\u003e\n\u003cp\u003ePlease \u003ca href=\"\/pages\/contact-us\"\u003econtact us to confirm current availability\u003c\/a\u003e and, where a build is required, the estimated build and dispatch time for your selected application and configuration. Being able to add this kit to your basket does not confirm an immediate dispatch date. Confirm delivery timing with us before booking fitting or a track event.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eNitron NTR R1 coilovers for the BMW Z4 Roadster G29\u003c\/strong\u003e offer combined compression\/rebound adjustment for a serviceable road-and-track suspension build. This is the G29 application, not a kit for older E85\/E86 or E89 Z4s.\u003c\/p\u003e\u003ch2\u003eSpecify the actual G29\u003c\/h2\u003e\u003cp\u003eConfirm model, engine, original damper equipment and current suspension hardware before ordering. A common G29 generation does not automatically establish every engine or special-edition application. Factory electronic damping must be addressed with the correct installation solution; this manual R1 product is not an elec-TRON kit.\u003c\/p\u003e\u003ch2\u003eR1 damping and ride-height planning\u003c\/h2\u003e\u003cp\u003eOne control changes compression and rebound together. It offers a straightforward tuning process when the driver does not need separate compression circuits. Spring choice, travel and final geometry should suit the tyres and intended use rather than simply the lowest achievable ride height.\u003c\/p\u003e\u003cp\u003eConfirm supplied top mounts, rear arrangement and any electronic-damping accessories before purchase. The product has one purchase variant, and optional hardware is not implied by its photograph. Nitron dampers are serviceable.\u003c\/p\u003e\u003ch2\u003eR1 versus G29 R3\u003c\/h2\u003e\u003cp\u003eFor independent rebound and high-\/low-speed compression, compare the \u003ca href=\"\/products\/nitron-racing-bmw-g29-z4-roadster-18-nitron-r3-suspension-kit\"\u003eG29 Z4 NTR R3 kit\u003c\/a\u003e. Do not transfer Toyota Supra fitment or component assumptions to this BMW listing without confirmation.\u003c\/p\u003e\u003cp\u003eUse professional installation, check clearances and complete a measured alignment. Confirm current build timing before booking fitting. Browse \u003ca href=\"\/collections\/nitron-racing\"\u003eNitron Racing suspension\u003c\/a\u003e; product images may be representative.\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":55764373864797,"sku":null,"price":3628.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/PRODZOOM_264960_78641.jpg?v=1736684440"},{"product_id":"nitron-racing-bmw-f20-f21-11-19-nitron-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - BMW M135i\/M140i F20\/F21","description":"\u003cdiv class=\"n72-ordering-dispatch\"\u003e\n\u003ch3\u003eOrdering and dispatch\u003c\/h3\u003e\n\u003cp\u003ePlease \u003ca href=\"\/pages\/contact-us\"\u003econtact us to confirm current availability\u003c\/a\u003e and, where a build is required, the estimated build and dispatch time for your selected application and configuration. Being able to add this kit to your basket does not confirm an immediate dispatch date. Confirm delivery timing with us before booking fitting or a track event.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eNitron NTR R1 coilovers for BMW M135i and M140i F20\/F21 applications\u003c\/strong\u003e provide linked compression\/rebound adjustment in a serviceable damper package. This listing concerns the F20\/F21 hatchback generation, not a later F40 M135i or G42 M240i.\u003c\/p\u003e\u003ch2\u003eIdentify the exact F20\/F21 build\u003c\/h2\u003e\u003cp\u003eNitron's application catalogue identifies M135i and M140i within this suspension family. Confirm the drivetrain, factory damper equipment and current mounting arrangement before ordering. xDrive compatibility or retention of adaptive damping must not be assumed from the engine badge alone.\u003c\/p\u003e\u003ch2\u003eR1 for road and track setup\u003c\/h2\u003e\u003cp\u003eA single control changes compression and rebound together, keeping the damping setup process straightforward. Spring specification and ride height still need to suit tyre grip, road mileage, available travel and intended circuit use.\u003c\/p\u003e\u003cp\u003eAgree the supplied top mounts, rear spring arrangement and any electronic-damping accessories before ordering. The single product variant does not mean all optional configurations are included. Nitron's rebuildable dampers support later maintenance.\u003c\/p\u003e\u003ch2\u003eCompare the matching R3\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"\/products\/nitron-racing-bmw-f20-f21-11-19-nitron-r3-suspension-kit\"\u003eF20\/F21 NTR R3 kit\u003c\/a\u003e offers independent rebound and high-\/low-speed compression. Compare it when those controls will be used methodically rather than selecting solely by price.\u003c\/p\u003e\u003cp\u003eExplore \u003ca href=\"\/collections\/bmw-m135i-f20-f21-suspension\"\u003eM135i suspension\u003c\/a\u003e or \u003ca href=\"\/collections\/bmw-m140i-f20-f21-suspension\"\u003eM140i suspension\u003c\/a\u003e for the wider chassis options. Check compatibility between dampers and any aftermarket arms or mounts, then complete fitting with measured alignment. Confirm current build timing before booking installation.\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":55764380254557,"sku":null,"price":3452.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/PRODZOOM_263415_BMW_E46_R1_Kit.jpg?v=1736685399"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/collections\/PRODZOOM_264960_78641_387a8475-c035-46eb-ac88-a3e7cc13c56e.jpg?v=1793985454","url":"https:\/\/www.nineteen72performance.co.uk\/collections\/nitron-r1-coilovers.oembed","provider":"Nineteen72 Performance","version":"1.0","type":"link"}