JBA 96-00 GM Truck 5.0L/5.7L SBC w/o A.I.R. 1-1/2in Primary Silver Ctd Cat4Ward Header

When you're looking to get more out of your 1996-2000 GM truck with a 5.0L or 5.7L SBC engine, these JBA Cat4Ward headers are a solid option. They replace the restrictive stock exhaust manifolds with a less restrictive design, which can lead to improved engine power and efficiency. This particular set is designed for engines without the A.I.R. (Air Injection Reaction) system.

You'll receive the headers themselves, which are constructed from durable stainless steel to handle the demands of daily driving, towing, or even some track time. The tubing is mandrel bent for smooth airflow, and the flanges are a stout 3/8" thick with oversized ports to match the engine's exhaust flow. JBA also uses their proprietary Firecone collector design, which they say is proven to help maximize power and torque gains in the RPM range you use most often. The kit includes factory-style emission connections and high-quality hardware to help ensure a professional, leak-free installation.

These headers are designed to fit a wide range of GM trucks and SUVs from 1996 to 2000, including models like the Chevrolet Tahoe, GMC Yukon, and various C/K series pickups. It's always a good idea to check the full fitment list to confirm compatibility with your specific vehicle. While these headers are a significant upgrade, remember that exhaust modifications can sometimes affect emissions compliance depending on your local regulations.