ISR Performance Silicone Coupler - 2.25-2.50" - Black vendor_MOMO we've created the ultimate Subi

we've created the ultimate Subi piston to withstand the rigors of the highest boosted and stressed applications yet still run "quietly" and trouble-free for the daily driver

54in / R: -1

Seat Pressure 97 @ 1

You will need to purchase the optional 30-0309-ACC accessory kit to get the silver bezel and reversible white PSI Boost/Fuel Pressure faceplate

ISR Performance Silicone Coupler - 2.25-2.50" - Black vendor_MOMO we've created the ultimate SubiPart #: IS 225250 Silicone Coupler 2. 25 2. 50" Black ** All ISR Performance Products are Designed for Off Road Use Only ** Note: ISR orders might take a day of processing. If you need it sooner, contact us directly.