Powerflex Front Wishbone Rear Bush Aluminium Outer Concentric BMW 3 Series E36 Inc M3 90-98PFF5-5301 includes a CNC-machined aluminium outer shell with a concentric bore for standard geometry alignment, and with the machined shell and reducing the amount of polyurethane material used, we have increased stiffness by a further 50% over PFF5-301 and PFF5-303, and a massive 250% over the standard OE rubber bush. The results are incredible, with minimal deflection under steering load and braking, whilst maintaining a balance of compliance and performance.
Fitting InstructionsOEM Part No: 31129069035 / 31129064875, 31121127378 / 31129058815, 31121130123 / 31129058931 / 31129059288
Diagram Reference: 1
Bush Size: N/A
Pack Size: 2
