ISR Performance 90mm V band Clamp for ISR & Garrett 3" GT Turbine Discharge

The ISR Performance 90mm V-band clamp is the stainless clamp that secures a downpipe to the GT style turbine discharge on ISR turbos with the 90mm V-band outlet and on Garrett 3 inch GT exhaust housings with the lipped discharge flange. It is the partner to the ISR 90mm V-band flange and the correct clamp for RSX3076 and RSX3582 turbo installs.

Specifications

• Stainless steel
• 90mm V-band size
• Sized for the ISR and Garrett GT turbine discharge lip

Fits

• ISR Performance turbochargers with the V-band discharge flange
• Garrett 3 inch GT discharge flanges with lip

Does not fit

This clamp does not fit turbochargers with a standard 3 inch V-band outlet and will not work with standard 3 inch V-band assemblies. If your turbo has a conventional 3 inch V-band turbine housing, you need a standard 3 inch clamp, not this one.

Install

Seat the downpipe flange squarely against the turbine housing lip, close the clamp over both, and tighten gradually while checking that the joint has not shifted. Exhaust V-band clamps should be snug and evenly loaded rather than cranked down, and it is worth rechecking the nut after the first heat cycle. The downpipe flange is sold separately.

All ISR Performance products are designed for off-road use only.