Ground Control E46 Alloy/Delrin Race Control Arm Bushings

Ground Control's E46 Alloy/Delrin control arm bushing set is a race product that offers minimal deflection by compromising NVH (Noise, Vibration, Harshness) considerably. With the added NVH, this bushing set is not suggested for street use. The design incorporates an outer anodized red alloy housing used as a friction element for the Delrin insert. The hex end of the control arm is sheathed by a anodized black alloy inner ring for the self-lubricating Delrin insert to ride against. This system creates a heavy duty solution that works extremely well in track and race atmospheres.

We offer the 66mm bushing and M3 bushing PRE-PRESSED into new housings for an easy install you can do you self with minimal tools. If you have a jack stand, 16mm wrench, and rubber mallet, you can do the swap yourself in your driveway with no need to take it to a service shop! If purchased pre-pressed in housings, your current housing diameter is not needed.

Most E46 3 Series cars have 66mm bushing housings. Cars produced before 2/01 had 60mm bushings initially, but were recalled in exchange for 66mm housings, bushings and upgraded control arms. If you currently have 60mm housings we offer the bushings in the 60mm diameter, but we suggest upgrading to our 66mm bushing and housing kit. (If you have a E46 produced before 2/01 and do not want the 66mm bushings pre-pressed into new housings, we suggest measuring your existing housings before ordering to confirm diameter.)