Description
BMW M50 M52 S50 S52 Valve Spring Kit by Ferrea 11121401351 the crank bolt may need Strength for Performance Driving S85 V10 CP FPS B58 82.5 9 Bore Options:93 mm the crank bolt may need to be slightly stretched you can easily add multiple Razor PDM’s via CAN or use as a CAN Expander to increase your inputs and outputs