Powerflex Front Wishbone Rear Bush, Aluminium Outer (Concentric) PFF5-5301BLK For BMW Z Series Z1 (1988 – 1991)

Powerflex PFF5-5301BLK Fits BMW Z Series Z1 (1988 – 1991) Front Wishbone Rear Bush, Aluminium Outer (Concentric) PFF5-5301 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.