JBA 99-02 GM Truck 4.3L V6 w/o A.I.R. Injection 1-1/2in Primary Silver Ctd Cat4Ward Header

This JBA Cat4Ward header kit for your 1999-2002 Chevrolet Silverado 1500 with a 4.3L V6 engine (without A.I.R. injection) includes the headers themselves, factory-style emission connections, and high-quality hardware for installation. These headers are a significant upgrade over the stock exhaust manifolds, designed to reduce restriction and help your engine breathe better, which can lead to improved power and efficiency.

Constructed from durable stainless steel tubing, these headers are built to handle the demands of daily driving, towing, and even racing. The 3/8" thick machined flanges have oversized exhaust ports to match the flow of the tubing, and JBA's proprietary Firecone collector design is a key feature aimed at maximizing power and torque gains in the RPM range you use most often. The extra-thick collector domes add to the overall robust construction, ensuring these headers can withstand tough conditions.

Installing these headers can make a noticeable difference in how your truck performs. The mandrel-bent tubing ensures consistent diameter throughout, which is crucial for smooth exhaust flow. With the included hardware and emission connections, you'll have what you need for a professional, no-leak installation, getting your Silverado back on the road with improved exhaust performance.