and perfectly matched to fit each other exactly

Each time these are installed

Turbine Exducer: 62mm

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

Most late model cars have in-built defense mechanisms to guard against increases in boost pressure

TS Tension Clamps 1.625-2.375"" Nuts and perfectly matched to fitConstant 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.