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

When you're looking to get more out of your 1996-2000 GM truck's 7.4L Vortec engine, especially those without the A.I.R. system, these JBA Cat4Ward headers are a solid choice. They replace the restrictive factory exhaust manifolds with a less restrictive design, which can lead to improved engine power and efficiency. This particular set features 1-3/4 inch primary tubes and a silver coating for a clean look and added protection.

You'll receive the headers themselves, which are built from durable stainless steel tubing that's mandrel bent for smooth airflow. The flanges are a stout 3/8 inch thick with oversized ports to match the engine's needs, and they come with extra thick collector domes. JBA uses their proprietary Firecone collector design, which they say is proven on the race track to help maximize power and torque gains in the RPM range you'll use most often. Plus, they include factory-style emission connections and high-quality hardware to help ensure a professional, leak-free installation right out of the box.

These headers are designed to fit a range of GM trucks, including models like the Chevrolet C2500 Suburban, GMC K3500, and others from 1996 to 2000. While they are a performance upgrade, they are designed to work with your factory emissions equipment, making them a practical choice for improving your truck's performance without sacrificing compliance.