JBA 96-00 GM Truck 7.4L Vortec w/EGR & A.I.R. 1-3/4in Primary Silver Ctd Cat4Ward Header

If you're looking to get more out of your 1996-2000 GM truck with a 7.4L Vortec engine, especially one equipped with EGR and A.I.R. systems, these JBA Cat4Ward headers are a solid option. They replace the restrictive factory exhaust manifolds with a less restrictive design, which can lead to improved engine power and efficiency. These headers are built from durable stainless steel, designed to handle the demands of daily driving, towing, or even racing.

What sets these headers apart is JBA's proprietary Firecone collector design. This technology is proven to help generate maximum power and torque gains in the RPM range you'll use most often. The tubing is mandrel bent from stainless steel for smooth airflow, and the flanges are a substantial 3/8" thick with oversized ports to match the engine's exhaust flow. They also include factory-style emission connections, ensuring you can properly connect your vehicle's emissions equipment for a professional, no-leak installation. The extra-thick collector domes add to the overall robustness of the header.

This header set is designed to fit a range of GM trucks, including models like the Chevrolet C2500 Suburban, GMC K3500, and others from 1996 to 2000. They come with high-quality hardware to assist with installation. When installing headers, it's always a good idea to refer to the manufacturer's instructions for the best results and to ensure all connections are properly sealed.