





72Racing Adjustable Rear Traction / Caster Arms - BMW F8X/G8X M2 M3 M4
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Description
Complete the adjustable rear geometry package on BMW F8X and G8X M cars.
The 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.
BMW 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.
BMW OE Cross Reference
Corresponding BMW OE part number: 33322284534
Also written as: 33 32 2 284 534.
BMW 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.
Why Add Adjustable Traction / Caster Arms?
Rear 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.
Key Features
- Adjustable rear traction / caster link pair
- Supplied as a left and right pair
- F8X and G8X BMW M compatibility
- Suitable for lowered, fast-road and track-focused vehicles
- Designed for use as part of a professionally aligned suspension package
- Completes the three-pair 72Racing adjustable rear control arm system
Vehicle Fitment
- BMW F87 M2 / M2 Competition
- BMW G87 M2
- BMW F80 M3
- BMW G80 M3
- BMW G81 M3 Touring
- BMW F82 / F83 M4
- BMW G82 / G83 M4
Installation & Alignment
These are geometry components and should be installed and set by a competent technician. A complete four-wheel geometry alignment is required following installation.
Build the Complete Rear System
Combine with the 72Racing Adjustable Rear Toe Arms and 72Racing Adjustable Rear Camber Arms, or choose the 72Racing Complete 6-Arm Adjustable Rear Control Arm Kit.
72Racing. Engineered to Perform.
Warranty, Shipping and Returns
Products are supplied with the applicable manufacturer warranty. We offer UK and worldwide shipping. Please refer to the live availability information and our shipping and returns policies before ordering.
Finance Options
Klarna payment options are available at checkout where eligible.
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Specifications
- Brand
- 72Racing
- Product type
- Rear Control Arms
- SKU:
- 72R-F8X-TRAC
- Vehicle make
- BMW
- Vehicle model
- M2, M3, and M4
- Vehicle variant
- F87, G87, F80, G80, G81, F82, F83, G82, and G83

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Need help?
Product questions answered
Helpful answers before you order. Need more detail? Our team can help.
How do I confirm this part fits my vehicle?
Check the model, year, engine, chassis and any exclusions in the product description. Select the required option before adding to your basket. The vehicle selector helps narrow your search; contact us if your car has different factory options or existing modifications.
Can I order this for a modified car?
Existing modifications can change compatibility. Tell us which related parts are already fitted and how you use the car so we can help you check the right specification before ordering.
When will my order arrive?
Select your required option and check the live availability message above. Dispatch is when your order leaves us; delivery takes additional time and depends on the service and destination. If no verified lead time is shown, or you need the item for a fitting appointment or event, contact Nineteen72 Performance before ordering.
What is included in the price?
Check the product description, selected option and stated quantity before ordering. Images may show optional equipment or an example installation. If you need a matching pair, a complete kit or additional hardware, ask us to confirm exactly what is included.
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Contact Nineteen72 Performance with a link to this product and your question. For vehicle-specific parts, include your model, year, engine and any modifications that may affect compatibility.
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