Billet Aluminum Supercharger Snout with Coupler 4.0" Long These heavy-duty bearing retainer plates

These heavy-duty bearing retainer plates are precision-engineered and manufactured out of heavier steel than stock to ensure that they do their job

Comes with header mounts and adjustable straps to fit most applications

The old standard shims simply will not hold up to the extreme pressures and high rpm found in today's performance engines

The best solution to this problem is Speedmaster Cams' lash caps

and extended high gear splines to the oil ring

Billet Aluminum Supercharger Snout with Coupler 4.0" Long These heavy-duty bearing retainer platesWhether you're hitting the track or rush on the street, this premium grade aluminum snout ensures seamless compatibility with various roots style supercharger systems.