Gibson 96-98 Chevrolet C2500 Cheyenne 7.4L 1-3/4in 16 Gauge Performance Header - Ceramic Coated

The Gibson GP106S-C Shorty Headers are dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. They improve the engine's ability to breathe and contribute to cooler operating engine temperatures. These headers are designed as a direct replacement for factory manifolds, utilizing the stock crossover pipe. They are suitable for both lowered and raised vehicles, and for street and off-road use. They are 50-state street legal and meet EPA and CARB requirements, and will not affect the factory warranty. No welding is required, and they use OEM style connections. They feature 3/8-inch heavy-duty laser-cut port flanges to prevent warping or leaking. Premium gaskets and hardware are included, and they are backed by a Lifetime Limited Warranty. The headers are ceramic coated and constructed from 16-gauge material with 1-3/4 inch tubing. Heavy-duty 409L stainless steel tubing. Has provisions for air injection fittings. Includes bolts, gaskets, and Y-pipe. Designed for vehicles with Power Steering and Power Brakes, Air Conditioning, and both standard floor shift and automatic column/floor shift transmissions.