BMW E31 Rear Control Arm (Pair) Old BMW Part number for reference: 33321135134 / 5This is a brand new pair of rear control arms compatible with all E31s to replace the original units that were discontinued for over 5 years! Original Old part numbers for reference: 33321135134 and 33321135135 These control arms have been meticulously designed and manufactured from the ground up using the highest quality materials to accommodate the E31 weight application and perfectly aligns with OEM dimensions for a plug and play installation. This

Unlike some other makeshift versions out on there this is the only true water tight

Prior to being discontinued

This assembly is located under the passenger rear seat and includes a top rubber seal

17270P7101

PTFE wiring

These lines are heat-pressed onto the fuel pump fittings and clamped to ensure there are no pressure leaks

It was surprising to observe that nearly every rear OEM ball joint bushing on my 59

Installation is straightforward and takes approximately 15 minutes

made in Japan

The top cap is cast out of steel and plastic top is injection molded just like factory to maintain durability and fitment dimensions

They are selling a rip off of our first generation design which has been replaced with steel precision cast gen 2 version for a very good reason: Aluminum did not last long term

a smoother idle