The Gibson stainless performance header for 2002–2003 Dodge Ram 1500 SLT (4.7L) features 1-1/2" 16-gauge 409L stainless tubing and mandrel bends to enhance exhaust flow and response. Dyno-tuned to increase usable low- and mid-range horsepower and torque, it fits as a direct replacement using the stock crossover pipe and OEM-style connections. Laser-cut port flanges, premium gaskets and included hardware ensure a proper seal without welding.
Gibson 02-03 Dodge Ram 1500 SLT 4.7L 1-1/2in 16 Gauge Performance Header - Stainless