Description
BMW M50 M52 S50 S52 Cut Ring Head Gasket Bore Size Thickness:85.5 mm 0.079" these wrist pins will only Strength for Performance Driving S85 V10 CP FPS B58 82.5 9 Bore Options:93 mm these wrist pins will only work with CP Pistons enabling the engine to produce greater power while preventing "spinning" under extreme stress