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improving airflow efficiency and enhancing track readiness
font-weight: 800
The gloss carbon finish pairs perfectly with other exterior carbon fiber upgrades
⚠️ Professional installation recommended – Minor adjustments may be needed for the best fit
Or add our 2015-2023 Dark Horse Spoiler to finish your rear end look
BMW F8X M2/M3/M4 Caster Adjuster Assembly Kit part-category-grille improving airflow efficiency and enhancingCarBahn is proud to announce the Caster Adjuster Assembly for the F8X M3, M4 and M2 Competition models. The CarBahn Caster Adjuster Assembly replaces the rubber bushings in the stock thrust arms with sealed precision ball joints inside machined aluminum housings. As a result of eliminating the deflection that is inherent in rubber bushings, braking stability is improved, and the tendency for the car to follow ruts in the road (especially with wider
