JBA 96-00 GM Truck 7.4L Vortec w/EGR & A.I.R. 1-3/4in Primary Raw 409SS Cat4Ward Header

Starting with 3/8" thick machined flanges and oversized exhaust ports, these JBA Cat4Ward headers are built to improve your GM truck's performance. They are designed to be significantly less restrictive than the stock exhaust manifolds, which can lead to noticeable gains in power and efficiency. This makes them a solid choice for anyone looking to get more out of their 7.4L Vortec engine, whether for daily driving, towing, or even some spirited off-road use.

Constructed from durable 409 stainless steel tubing, these headers are made to handle the rigors of the road. The proprietary JBA Firecone collector design is a key feature, using race-proven technology to maximize power and torque gains in the RPM range where you'll likely be driving most often. The tubes are mandrel bent to maintain consistent diameter throughout, ensuring smooth exhaust flow. JBA also includes factory-style emission connections, which is important for maintaining compliance and ensuring a proper seal. The extra thick collector domes add to the overall robustness of the header.

This header set fits a wide range of 1996-2000 GM trucks, including models like the Chevrolet C2500 Suburban and GMC K2500. They come with high-quality hardware to help ensure a professional, no-leak installation. If you're looking to upgrade your exhaust system for better performance and durability, these JBA headers are a well-built option.