Positive Seal O-Ring on the Piston face and Billet Construction

all you have to do is to buy "Wisefab C5 / C6 Drift Arms Kit" and that's it

diaphragm-type valve with a track record of failures

Turbine Exducer: 62mm

and perfectly matched to fit each other exactly

TS Tension Clamps 1.625-2.375"" Nuts Positive Seal O-Ring on theConstant Tension Clamps Suits the Turbosmart Silicon Hose range. No more cut or bruised silicon hose thanks to this unique design that allows the silicon to expand and contract when heat cyclining in your engine compartment without losing any tension. Turbo Seal Tension Clamps 1. 625 2. 375' (41 60mm) supplied in packs of two.