HARD Motorsport - BMW E46 Sedan Chassis-Mount Rear Spoiler Upright Kit (E46UPRIGHT4D) sc400 Meet series safety requirements while

Meet series safety requirements while reducing weight by replacing your factory glass windows with polycarbonate replacements

6-piece polycarbonate motorsport door window kit to fit the BMW E36 sedan only

Caster: 6 +/-0

Stronger inner ball joint design over OEM and older Wisefab version

BMW M70B50

HARD Motorsport - BMW E46 Sedan Chassis-Mount Rear Spoiler Upright Kit (E46UPRIGHT4D) sc400 Meet series safety requirements whileFeatures: External Rear Spoiler Uprights designed to match the original profile of the O. E. M. trunk of the E46 sedan (coupe option also available). Will not fit the CSL trunk profile Downforce is distributed down low to the chassis (instead of up high on the body trunk lid), maintaining a desired low center of gravity Components manufactured out of sturdy, lightweight aluminum Unique lock pin design allows for normal function of the trunk lid