JBA 04-07 Dodge Dakota 4.7L PowerTech 1-1/2in Primary Raw 409SS Cat4Ward Header

Starting with 3/8-inch thick machined flanges and oversized exhaust ports, these JBA Cat4Ward headers are built to handle the demands of your 2004-2007 Dodge Dakota 4.7L PowerTech engine. They are designed to be a significant performance upgrade over the restrictive stock exhaust manifolds, aiming to increase both power and efficiency. The headers are constructed from durable 409 stainless steel tubing, chosen for its ability to withstand the rigors of daily driving, towing, and even racing applications.

A key feature is JBA’s proprietary Firecone collector design, which utilizes race-proven technology to maximize power and torque gains in the RPM range where you'll likely be driving most often. The tubing itself is mandrel-bent to maintain consistent diameter throughout, ensuring smooth exhaust flow. These headers also include factory-style emission connections, making it easier to integrate them into your existing system and maintain emissions compliance. The extra-thick collector domes add to the overall robustness of the header assembly.

Included with the headers are high-quality hardware and gaskets, which are essential for a professional, no-leak installation. While these are a performance upgrade, it's always a good idea to consult the manufacturer's installation instructions for specific details regarding any modifications or tools that might be needed for your particular vehicle. This setup is designed to fit directly onto the 2004-2007 Dodge Dakota and 2004-2007 Dodge Ram 1500 models with the 4.7L engine.