The Cut-Ring Head Gasket is an advanced sealing solution for S38B35

4 S54 G500 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date

Install head gasket on engine block and ensure it is properly aligned

The ESS E39 M5 G1 supercharger system delivers unparalleled acceleration and everyday driveability matched with the reliability customers have come to expect from ESS

Mahle Motorsport PowerPak Piston Set, Mini Cooper S Prince 1.6L Bore Size:77.5 mm The Cut-Ring Head Gasket isThe MAHLE Motorsport PowerPak kit is their high volume shelf stock program developed for high performance enthusiasts. PowerPak Features: Forged piston for performance applications Fully machined crown Grafal anti Friction coating on skirts reduces drag, scuffing, friction and cylinder bore wear; reduces piston noise. Phosphate coated to reduce micro welding and pin galling** Pin bores finished on CNC boring equipment Hand deburred High strength,