BBS Wheel PFS Kit Ring Clip Bolts BMW Perrin crank pulley is more

Perrin crank pulley is more then 4lbs lighter then the stock crank pulley

The Perrin turbo inlet hose for the WRX and STI is available in stock (2

These two annoyances are solved with the ALTA Shifter Cable Lockdown

effectively eliminating the factory understeer and creating oversteer

BBS Wheel PFS Kit Ring Clip Bolts BMW Perrin crank pulley is moreThese are genuine BBS PFS ring kits. Most 5x100 BBS wheels feature a 70mm center bore, and most 5x112 wheels feature a 82mm center bore, but there could always be an exception to the rule and therefore we urge you to measure both the center bore of your wheels and the hub bore of your vehicle. These will only fit in BBS wheels featuring the PFS system. NOTE: Sold Individually. If you need a kit for each corner please order (4). Picture is for