Gibson 02-06 Cadillac Escalade Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP500S 1991 Porsche 911 Carrera 4 5L EcoBoost is protected from

5L EcoBoost is protected from blow-by for as long as you own it

2011 Land Rover Range Rover HSE

2019-2022 Mazda 3 Sedan

Featuring an upgraded greasable ball joint and rubber isolated xAxis bushings

Subaru Impreza WRX 2003 to 2007

Gibson 02-06 Cadillac Escalade Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless - GP500S 1991 Porsche 911 Carrera 4 5L EcoBoost is protected fromAir Freight Prohibited: false Not Carb Approved: false Carb Acknowledgement Required: f Carb Eo Number: D 411 11 Ltl Freight Required: false Prop 65: Y Epa: Compliant Every 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,