POWERFLEX Black series for BMW E46 n°1 Front wishbone rear bush, aluminium outer 66mm

POWERFLEX Black series for BMW E46 n°1 Front wishbone rear bush, aluminium outer 66mm

Bushes for motorsport competition and trackdays whenever regulations allow.
Special type of polyurethane that is UV, fuel, oil, acid and water resistant.
High performance without vibration or noise with exceptionally long life, and improved handling and tyre control.
For racing and extreme conditions.
25% more resistant to load than the Standard POWERFLEX range and 80% stiffer than original rubber bushes.
Sold by pair.

545PFF55601BLK is a high performance option to 545PFF54601BLK, and aimed at offering greater precision for people wanting the very best from their E46 or Z4.

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

The poly/alu 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.

This bush is designed to fit the 66mm aluminium bush OE mounting bracket (BMW part 31126783376) Please ensure you have the correct size bush before fitting.

Suitable for:
- BMW Z4 (E85 & E86)
- BMW E46 3 Series
- BMW E46 3 Series Compact