We use these stainless steel T Bolt Clamps in all of our Turbo & Intercooler kits. Do it right the first time, do not waste your time with Worm Drive hose clamps, they will fail.

Sizing is based on the diameter of the pipe used, not compressed diameter of the clamp. For example, our ZZP LNF charge pipe is 2.5" and uses the 2.5" clamps which fit around the pipe and coupler.