Material Composition: Copper-free
We have run these on our product development car with fast road and track use on 18" & 19" with no rubbing or issues
The VRSF aluminium charge pipe upgrade for your M3/M4 replaces the weak plastic charge pipes that are prone to failing at and above OEM boost levels
without having to change the spring rate which optimally matches the rebound
BMW X5 G05
H&R BMW Front & Rear Anti Roll Bars (F Series M135i, M140i, M235i, M240i, 330d, 335i, 335d, 340i, 430d, 435i & 440i) X3M (F97) EXTERIOR STYLING Material Composition: Copper-freeH&R Anti Roll bars for BMW 1 4 Series M lites and high performance models are constructed from high tensile steel with forged ends to suit your driving style and handling preferences, comes with rear bushing for the rear and stock ones can be re used on the front. H&R stabiliser bars come with their proprietary urethane Teflon composite bushings and are compatible with most OEM and sport suspension systems. FEATURES Minimises body roll Improves