HARDRACE SPHERICAL BEARINGS ADJUSTABLE REAR TRAILING ARM 2PC SET BMW 3 SERIES E9X 1 SERIES E8X F8X M3/M4 you can vary the low-speed

you can vary the low-speed compression damping with six precise clicks at the purple adjustment wheel

High performance 100% Synthetic – ESTER lubricant specially engineered for Racing

By the replacement of the paper filter with a BMC Air Filter FB550/08

This change in design increases stiffness by a further 25% over our previous offering for improved durability and braking stabilityand a 140% increase over the worn rubber bush

This consists of subjecting the tyres through one gentle heat cycle

HARDRACE SPHERICAL BEARINGS ADJUSTABLE REAR TRAILING ARM 2PC SET BMW 3 SERIES E9X 1 SERIES E8X F8X M3/M4 you can vary the low-speedRear upper arm made of unique high density steel, provide excellent stability during high speed driving or hard cornering. . Made with high quality ultra strong steel . ED process and painting for the highest durability . Equipped with premium quality bushings . Superior strength and durability . OE direct replacement SKU: HR 6830