VS Racing 44mm WastegateVSR 44mm Gen 2 Wastegate comes complete as a kit with flanges. base spring pressure is normally 12psi Springs are included are Red 4psi Green 6 psiand Yellow 7 psi Natural color spring in the unit is 6 and 6 Instructions for use If you using spring pressure Hook you pressure source incoming usually from turbo to bottom port. You will have 3 ports to select from choose based on your best location and cap the other 2 ports. Leave one hole vented on the

The PTE PW39 external wastegate is designed to be a direct fit replacement for other units on the market and is compatible with most aftermarket manual or electronic boost controllers for ease of use

Used in systems with a return line back to tank

diagnostic LEDs must face up

1999-2006 Chevrolet Truck & SUV (2wd & 4wd)

2014-2022 Suburban

1x 1D per Gear Table

These are inspired from a factory GM LS3 cylinder head casting but with the tried and true CNC porting program

All Stainless Steel hardware

Features include: Mandrel Bent Tubing 3" Tubing Polished Stainless Steel Stainless Steel Band Clamps

COLD AIR INTAKE FOR 2017-2018 SILVERADO 1500 / SIERRA 1500

There's more to cam development than simply picking some lobes out of a book

alcohol/methanol