Description
5150 AutoSport High Performance Rod Bearing Kit, BMW S85 5137B6S The 5150 MoldStar 90 High Performance Strength for Performance Driving S85 V10 CP FPS B58 82.5 9 Bore Options:93 mm The 5150 MoldStar 90 High Performance Valve Seat Kit is designed for high horsepower BMW S58 cylinder heads operating under extreme boost PFF5 470 fits manual transmission only