Gibson 07-11 Jeep Wrangler JK Rubicon 3.8L 1-1/2in 16 Gauge Performance Header - Ceramic Coated

The Gibson GP403S-C are ceramic-coated performance headers designed as a direct replacement for factory manifolds. They are engineered to increase horsepower and torque at low and mid-range RPMs, improve engine breathing, and achieve cooler operating temperatures. These headers feature heavy-duty 409L stainless steel 16-gauge tubing, high-temperature ceramic coating (up to 1300 degrees), mandrel-bent tubing, and heavy-duty 3/8-inch thick laser-cut port flanges to prevent warping or leaking. They use OEM-style connections, require no welding, and include premium gaskets and hardware for installation. The product is suitable for both lowered and raised vehicles, and for street and off-road use. It is 50-state street legal and meets EPA and CARB requirements. The product is proudly made in the USA and backed by a Lifetime Limited Warranty.