Powerflex Rear Subframe Rear Bushing Insert - BMW | E46 | E8X Z4Fitment Note: Fits all X3, E46 and Z4 vehicles including M3 and Z4M. Fits into voids in original bushing OE numbers: 33316770781 and 33312283419. Powerflex polyurethane bushings are designed to decrease the amount of deflection in your car's suspension which improves handling, driver feedback, and tire wear. Powerflex uses their own premium polyurethane formulation to provide minimal NVH (noise, vibration, harshness) and increased longevity over stock

proper tuning software must be used

No CEL guarantee

THE PRODUCT IS NOT C

which can be found on our Touring Edition Exhaust

1J0-615-301-S / 1J0615301 S / 1J0 615 301 S / 1J0615301S

F10/F11 w/dual oil cooler lines CLICK HERE

When a positive pressure wave travels to the end of an open pipe and is ultimately expelled into the atmosphere

or usage habits

weight savings

3 Series F30

4 x Subframe Bolts

fuel & spark control