{"product_id":"72-racing-adjustable-rear-traction-caster-arms-bmw-f87-m2-f80-m3-f82-f83-m4","title":"72Racing Adjustable Rear Traction \/ Caster Arms - BMW F8X\/G8X M2 M3 M4","description":"\u003cp\u003e\u003cstrong\u003eComplete the adjustable rear geometry package on BMW F8X and G8X M cars.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 72Racing Adjustable Rear Traction \/ Caster Arms replace the corresponding rear lower suspension links with an adjustable pair for performance-focused BMW M2, M3 and M4 setups.\u003c\/p\u003e\n\u003cp\u003eBMW uses the same corresponding lower wishbone part number across F8X and G8X M cars. These arms therefore extend the 72Racing rear suspension system across both generations and form the third component alongside the Toe Arms and Camber Arms.\u003c\/p\u003e\n\u003ch3\u003eBMW OE Cross Reference\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCorresponding BMW OE part number: 33322284534\u003c\/strong\u003e\u003cbr\u003eAlso written as: \u003cstrong\u003e33 32 2 284 534\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBMW uses this lower wishbone in multiple rear link positions. The OE rear assembly uses four of these arms, covering the positions replaced by the 72Racing toe and traction\/caster pairs.\u003c\/p\u003e\n\u003ch3\u003eWhy Add Adjustable Traction \/ Caster Arms?\u003c\/h3\u003e\n\u003cp\u003eRear suspension geometry is created by the relationship between multiple links rather than any single arm. Providing adjustment at this position gives the technician another parameter to work with when configuring a complete rear suspension setup, particularly on lowered or track-focused cars.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable rear traction \/ caster link pair\u003c\/li\u003e\n\u003cli\u003eSupplied as a left and right pair\u003c\/li\u003e\n\u003cli\u003eF8X and G8X BMW M compatibility\u003c\/li\u003e\n\u003cli\u003eSuitable for lowered, fast-road and track-focused vehicles\u003c\/li\u003e\n\u003cli\u003eDesigned for use as part of a professionally aligned suspension package\u003c\/li\u003e\n\u003cli\u003eCompletes the three-pair 72Racing adjustable rear control arm system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBMW F87 M2 \/ M2 Competition\u003c\/li\u003e\n\u003cli\u003eBMW G87 M2\u003c\/li\u003e\n\u003cli\u003eBMW F80 M3\u003c\/li\u003e\n\u003cli\u003eBMW G80 M3\u003c\/li\u003e\n\u003cli\u003eBMW G81 M3 Touring\u003c\/li\u003e\n\u003cli\u003eBMW F82 \/ F83 M4\u003c\/li\u003e\n\u003cli\u003eBMW G82 \/ G83 M4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Alignment\u003c\/h3\u003e\n\u003cp\u003eThese are geometry components and should be installed and set by a competent technician. A complete four-wheel geometry alignment is required following installation.\u003c\/p\u003e\n\u003ch3\u003eBuild the Complete Rear System\u003c\/h3\u003e\n\u003cp\u003eCombine with the \u003ca href=\"\/products\/72-racing-adjustable-rear-toe-arms-bmw-f87-m2-f80-m3-f82-f83-m4\"\u003e72Racing Adjustable Rear Toe Arms\u003c\/a\u003e and \u003ca href=\"\/products\/72-racing-adjustable-rear-camber-arms-bmw-f87-m2-f80-m3-f82-f83-m4\"\u003e72Racing Adjustable Rear Camber Arms\u003c\/a\u003e, or choose the \u003ca href=\"\/products\/72-racing-complete-6-arm-adjustable-rear-control-arm-kit-bmw-f87-m2-f80-m3-f82-f83-m4\"\u003e72Racing Complete 6-Arm Adjustable Rear Control Arm Kit\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e72Racing. Engineered to Perform.\u003c\/strong\u003e\u003c\/p\u003e","brand":"72Racing","offers":[{"title":"Default Title","offer_id":65741240009053,"sku":"72R-F8X-TRAC","price":329.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/ChatGPTImageSep8_2026_02_12_44PM_1.png?v=1788873525","url":"https:\/\/www.nineteen72performance.co.uk\/products\/72-racing-adjustable-rear-traction-caster-arms-bmw-f87-m2-f80-m3-f82-f83-m4","provider":"Nineteen72 Performance","version":"1.0","type":"link"}