The BMW E46 / E36 / Z4 / X3 Rear Trailing Arm Front Bushing from Powerflex is a high-performance polyurethane bushing designed to replace the original rubber bushings in the rear trailing arm of several BMW models.
Allows minimal deflection, resulting in a very streetable, affordable performance bushing that improves handling response and precision.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
3448674
Mfg#:
012633TMS02-04
In Stock
ON SALE!
$221.99
This product was last offered at the strikethrough price on 06-13-2026
Super lightweight aluminum control arm
E30 M3 control arm is 4lbs lighter than the stock steel arm! Use with an offset control arm bushing for proper fitment - perfect time to upgrade to Powerflex polyurethane bushings.
Brand:
ES#:
4317837
Mfg#:
31121130781
Ships in 8 Business Days
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1188.99
This product was last offered at the strikethrough price on 09-16-2026
Super lightweight aluminum control arm
E30 M3 control arm is 4lbs lighter than the stock steel arm! Use with an offset control arm bushing for proper fitment - perfect time to upgrade to Powerflex polyurethane bushings.
Brand:
ES#:
4420422
Mfg#:
31121130782
Ships in 8 Business Days
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1188.99
This product was last offered at the strikethrough price on 09-16-2026
Increase your steering angle and response, while correcting your suspension geometry! Only for cars lowered with Coilover suspension. Requires E46 Control arms.
10X Entries Into Our F80 M3 Sweepstakes
Drastically Improve steering response and handling of your vehicle!
10X Entries Into Our F80 M3 Sweepstakes For vehicles with a Z3 2.7 Steering Rack installed
Control arms link the wheels and suspension to the chassis, allowing the wheels to move over road imperfections while maintaining the correct steering angles needed for handling, even tire wear, and vehicle safety. Regularly inspect and replace bent control arms, loose ball joints, or worn suspension bushings to keep your suspension tight and quiet.
Lifetime Replacement
