Nitron Racing
Shop Nitron suspension for BMW, Audi and Porsche, including NTR R1, NTR R3, RoadSport and elec-TRON applications. Nineteen72 Performance supplies serviceable suspension systems for road, track-day and developed circuit builds. Start with the actual vehicle and suspension equipment, then choose the adjustment format.Shop Nitron R1 and R3 by chassis BMW F87 M2 and M2 Competition G87 M2 NTR R1 kit...
nitron Company Philosophy
Nitron Suspension has been at the forefront of motorsport suspension technology since 1998. Founded by Guy Evans, our Oxfordshire-based company has gone from strength to strength, producing winning shocks for customers all over the world. There are now over 200 Nitron Suspension dealers across Europe, Asia, the US, Australasia and Africa.
In 2008, we moved to a new facility in the UK’s ‘Motorsport Valley’ in line with the company’s expansion programme. This allowed for an increase in production and a continuation of our ability to push the limits of suspension technology using state-of-the-art Dynomometers, 5-Axis CNC machines and the latest 3D CAD techniques.
Nitron Suspension benefits from a design team with an accumulated experience covering machining, materials technology, hydraulics, bike engineering and F1 racing. Many even have experience as competitive drivers and riders themselves. The ability to draw upon such a wealth of knowledge provides Nitron Suspension with an insight into the industry that very few can compete against.
nitron product philosophy
By combining innovation and attention to detail, Nitron Suspension have consistently produced kits of uncompromising quality. With over two decades of experience our designers, engineers and production team have a successful reputation of serving a wide range of clients and specialist industries, from individual end users to OEM supply.
Every Nitron Suspension shock is hand built using quality precision components. Each component has undergone an extensive and rigorous design and development program to ensure optimum performance. Using only the best possible materials within the manufacturing process to withstand years of environmental attack, allows us to guarantee our shocks with a 5-year limited* warranty. *5-year warranty offered if regular service intervals are maintained.
Designed using a modular system, Nitron Suspension shocks have maximum flexibility throughout the development of each application and allows our products to be 100% serviceable. Providing a service, unlike any other, inclusive of replacing all critical components, fluids, gas, seals, and bushes will extend the life cycle by returning the product post service in an ‘as new’ technical condition.
Nitron FAQ's
Here's some frequently asked questions about Nitron Suspension
Which Nitron suspension kit is best for road use?
For most road and fast road cars, we’d usually look at the Nitron RoadSport or NTR R1 kits. The RoadSport kit is designed to balance performance, comfort and reliability, while still keeping ride quality sensible for daily driving. The NTR R1 is a step up if you want more adjustment and a more focused road/track setup.
What is the difference between Nitron RoadSport, R1 and R3 coilovers?
The Nitron RoadSport kit is the most road-focused option, using OE top mounts and following the OE rear suspension type, making it a good choice for comfort and everyday use. The NTR R1 gives you easy-to-use 2-way combined damping control and is built for strong road and track performance. The NTR R3 is the more serious option, with independent 3-way damping adjustment, giving separate control of rebound, high-speed compression and low-speed compression for drivers who want to fine-tune the car properly.
Are Nitron coilovers suitable for track use?
Yes, Nitron suspension is very well suited to track use, but the right kit depends on how serious the car is. The NTR R1 is a strong option for fast road and track day use, while the NTR R3 is better suited to more focused builds where you want a larger range of adjustment and more detailed control over the car’s behaviour.
Are Nitron coilovers rebuildable or serviceable?
Yes, one of the big benefits of Nitron suspension is that the shocks are designed to be fully serviceable. Nitron state that their modular shock design allows products to be serviced, with critical components, fluids, gas, seals and bushes replaced to return the product to an “as new” technical condition.
What does Nitron R3 adjustment actually do?
Nitron R3 coilovers give independent 3-way damping adjustment. That means you can adjust rebound separately from high-speed and low-speed compression. In simple terms, it gives much more control over how the car reacts under braking, cornering, kerb strikes, bumps and weight transfer. For most normal road cars it may be more than needed, but for track-focused cars it’s a proper step up.
Do Nitron coilovers need setting up after fitting?
Yes, definitely. Nitron suspension should be installed properly, and after fitting we’d always recommend setting ride height sensibly, checking preload where applicable and carrying out a full alignment. For more serious road and track cars, corner weighting and proper geometry setup are well worth doing so you actually get the benefit from the suspension rather than just fitting it and leaving it.
What is the difference between a divorced rear and a true rear coilover setup?
On some vehicles, the factory rear suspension uses a divorced layout, where the spring and damper are mounted separately. A true rear coilover setup moves the spring onto the damper body, creating a coilover-style rear arrangement. The best option depends on the vehicle, how it’s used and what the suspension kit is designed for. For most road and fast road builds, we’d normally stick with the layout recommended by Nitron for that specific application.
Should I choose a divorced rear or true rear coilover setup?
If the car is mainly used on the road, a divorced rear setup is often the more suitable choice, especially where it follows the original suspension design. A true rear coilover setup can offer more adjustment and can be useful on certain track-focused builds, but it is not always the best option for every car. We’d always recommend choosing the correct Nitron kit for the vehicle rather than assuming true rear is automatically better.
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Shop Nitron suspension for BMW, Audi and Porsche, including NTR R1, NTR R3, RoadSport and elec-TRON applications. Nineteen72 Performance supplies serviceable suspension systems for road, track-day and developed circuit builds. Start with the actual vehicle and suspension equipment, then choose the adjustment format.
Nitron R1 versus R3
NTR R1 changes compression and rebound together through one control. NTR R3 provides independent rebound, low-speed compression and high-speed compression adjustment. Choose the extra controls when they will be used in a structured setup process, not simply because three-way damping sounds more advanced.
Use our F87 R1 versus R3 guide for the adjustment principles and that car's rear-layout choices. Spring specification, mounting hardware and kit contents remain application-specific.
BMW M2, M3 and M4 suspension hubs
Browse F87 M2 and M2 Competition, F80 M3 and F82 M4, G87 M2 and G80 M3 and G82 M4. RWD and xDrive products are listed separately where the catalogue distinguishes them.
Find older BMW and Audi applications
The links below lead to the exact application pages rather than broad model-name matches. M and non-M kits are separated. Read each product's body-style, drivetrain, mounting and electronic-damper notes before ordering.
| Vehicle / application | Compare Nitron kits |
|---|---|
| BMW E30 M3 | R1 / R3 |
| BMW E30 non-M3 | R1 / R3 |
| BMW E36 M3 | R1 / R3 |
| BMW E36 non-M3 | R1 / R3 |
| BMW E46 M3 Coupe | R1 / R3 |
| BMW E46 non-M3 | R1 / Coupe R3 |
| BMW E81/E82/E87 non-1M | R1 / R3 |
| BMW 1M Coupe E82 | R1 / R3 |
| BMW E90/E92 M3 | R1 / R3 |
| BMW E90/E92 non-M3 | R1 / R3 |
| BMW M135i/M140i F20/F21 | R1 / R3 |
| BMW F30 3 Series | R3 |
| BMW F32 4 Series Coupe | R3 |
| BMW Z3 M E36/8 | R1 / R3 |
| BMW Z4 M Coupe E86 | R3 |
| BMW Z4 Roadster G29 | R1 / R3 |
| Audi R8 Gen 2 4S | R1 |
E30 ordering note: the listed M3 and non-M3 kits require donor OE front suspension legs. Arrange donor suitability and the build process before shipping parts or booking fitting.
Porsche 718 RoadSport and elec-TRON
Compare Porsche 718 Cayman RoadSport and elec-TRON suspension. Standard, OEM hydraulic front-axle-lift integration and Nitron lift-cylinder configurations are different hardware choices. Read the Porsche PASM and FAL guide, then confirm the exact derivative and equipment. A general 718 listing does not establish 981, GT4 or GT4 RS fitment.
Supporting parts and setup
Nitron adjustable drop links are selected by length range, mounting thread and clearance, not by a universal vehicle list. Check compatibility between dampers, control arms, top mounts and other hardware before assembling a package.
For G87 buyers comparing brands, read KW versus Nitron. Arrange professional fitting and alignment, and confirm current build timing for made-to-order suspension before reserving workshop dates.
Nitron coilover ordering questions
Is Nitron R1 independently adjustable in compression and rebound?
No. R1 uses a combined adjustment affecting compression and rebound together. R3 provides separate rebound, low-speed compression and high-speed compression controls. This distinction matters more than the number of damping directions mentioned in a description.
Should I choose Nitron R1 or R3 for my BMW track car?
Choose R1 when a simpler adjustment process suits the car and driver. Consider R3 when you need separate controls and will develop the setup through testing. Tyres, spring specification, rear suspension layout and alignment still need to work together.
Will any Nitron 718 kit preserve Porsche PASM or front-axle lift?
No. RoadSport, elec-TRON, OEM lift integration and Nitron lift-cylinder options are distinct configurations. Use the exact product page and PASM/FAL guide to establish what is retained and what additional hardware is required.
What information helps identify the right Nitron kit?
Provide the full model, chassis, build year, drivetrain, factory electronic damping and lift equipment, current wheels and tyres, and intended road/track use. Confirm the supplied mounts, rear layout and spring specification before ordering.