Description
BMW S63 Cut Ring Head Gasket Set by Athena SCE Bore Size Thickness:90.5 mm 0.047" A bespoke 1 7 8" aluminum wrench Strength for Performance Driving S85 V10 CP FPS B58 82.5 9 Bore Options:93 mm A bespoke 1 7 8" aluminum wrench is provided for tightening the B nut and prevent marring all with powerful results