Upgrade your GMC truck's performance with the JBA Cat4Ward Headers in Silver, designed specifically for the `01-`03 models. These performance exhaust headers offer an exceptional blend of power, efficiency, and durability, making them an ideal choice for enhancing your vehicle's engine output.

The JBA Cat4Ward Headers are engineered to significantly outperform your truck's stock manifolds. Constructed from robust stainless steel, these headers are built to endure the rigors of racing, towing, and daily driving. The proprietary Firecone collector design harnesses race-proven technology, delivering maximum power and torque gains precisely where it matters most—on the road. Each system comes complete with factory-style emission connections, ensuring compatibility and a straightforward installation process with high-quality hardware that guarantees a no-leak fit.

Features

• Designed for `01-`03 GMC Truck models with 8.1L BBC and without EGR/A.I.R.
• 1 3/4" Primary Silver Coated headers
• 3/8" thick machined flanges with oversized exhaust ports
• Mandrel bent stainless steel tubing for increased durability
• Extra thick collector domes

Experience the difference that precision craftsmanship and advanced technology make when you choose JBA Cat4Ward Headers for your GMC truck. For more information or to discuss your customization needs, please don't hesitate to contact us. Our expert team is available to assist you with any questions you may have. We are proud to offer installation and customization services at our two convenient locations in Austin, Texas and Los Angeles, California. Call us at 512-982-9393 for Texas or 562-981-6800 for California. If you're considering a purchase of multiple items, reach out for potential shipping discounts. Remember, professional installation is available on-site at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov