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to receive10% Off
your order of 3 or more Powerflex bushing sets. Applies to any combination of 3 or more Powerflex parts.
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Not to be combined with any other discount or promotion.
Powerflex Rear Subframe Front Bushings are the ideal replacement for the bushings on your E46 (including M3). Not only will these provide an improvement in performance, but they're guaranteed to last a lifetime!
The entire rear suspension is mounted to the chassis with these subframe mounts. This makes them essential to handling performance, ride, and even traction. As power (torque) is applied through the rear differential the suspension must not deflect too much to cause instability. Rubber subframe mounts can deflect and flex even when brand new and especially with added power and torque. Even BMW has gone to stiffer mounts on most of their ///M models. Urethane bushings slot in-between soft rubber and solid Delrin or aluminum to deliver more precision and performance without degrading Noise, Vibration, or Harshness. The firmer material keeps the alignment in check with less variation. The car feels more planted and confidence-inspiring. And a lifetime warranty means you'll likely never have to pay for another bushing ever again!
Powerflex has extensive experience in automotive suspension and chassis systems and has combined these skills with advanced polyurethane manufacturing techniques. Durometer is standardized per fitment and location, so you can rest assured knowing the design engineers have selected the optimal urethane hardness for this specific part.
Note: Powerflex copper-based grease is supplied with every bushing set, and they will rarely need re-lubing due to the unique design features built into the material to hold the lubricant.
To verify fitment please use the Search By Model at left.
BMW Fitments:--3 Series
E46 (99-05) > 320i
E46 (99-05) > 323Ci
E46 (99-05) > 323i
E46 (99-05) > 325Ci
E46 (99-05) > 325i
E46 (99-05) > 325xi
E46 (99-05) > 328Ci
E46 (99-05) > 328i
E46 (99-05) > 330Ci
E46 (99-05) > 330i
E46 (99-05) > 330xi
E46 (99-05) > M3X Series
E83 X3 (04-10) > X3 2.5i
E83 X3 (04-10) > X3 3.0iZ Series
E85 / E86 Z4 (03-08) > Z4 2.5i M54
E85 / E86 Z4 (03-08) > Z4 3.0i M54
E85 / E86 Z4 (03-08) > Z4 3.0i N52
E85 / E86 Z4 (03-08) > Z4 M