This part, fitted to the rear of the front wishbone has a hard annodised aluminium outer shell with one of our unique low friction polyurethane centre bushes.

The polyurethane/aluminium combination creates a low friction rotating bush reducing the forces acting on the arm.

Lower arm deflection has been decreased by reducing the compliant material within the aluminium shell. Results are less movement in the arm under cornering and braking, improving steering control and feel.

Powerflex Wishbone TCA Bushes

Powerflex Performance Black Series E46 Rear Diff Rear Bush

Powerflex Rear Diff Front Bush

Powerflex Rear Shock Top Mount bracket and bush E36/E46/Z3/Z4

Rear Subframe Front Bush.

The Powerflex Rear Trailing Arm Bush makes for a great replacement and upgrade over the original bush.