Gibson 02-05 Cadillac Escalade Base 5.3L 1-1/2in 16 Gauge Performance Header - Stainless $100 - $150 The GR Supra’s electronic wastegate

The GR Supra’s electronic wastegate system particularly excels at boost response over mechanical alternatives

is the standard method used to test the corrosive performance of copper/nickel/chromium-plated wheels

and large 3" outlet

JP4-HDSS kit features ACT's highly regarded Heavy Duty pressure plate and most popular street disc delivering generous torque capacity

A modern radius plate design allows the Stealth Fighter to keep a tight fit around the front of your truck to match the factory design

Gibson 02-05 Cadillac Escalade Base 5.3L 1-1/2in 16 Gauge Performance Header - Stainless $100 - $150 The GR Supra’s electronic wastegateEvery Gibson Performance Header is Dyno tuned and engineered to deliver more usable horsepower and torque at low and mid range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock crossover pipe. They are well suited for lowered and raised vehicles, street and off road. 50 State Street legal. Meets EPA and CARB requirements. Will not