JBA 04-08 Durango 5.7L HEMI 1-5/8in Primary Raw 409SS Cat4Ward Header

If you're looking to get more out of your 2004-2008 Dodge Durango with the 5.7L HEMI engine, installing a set of JBA Cat4Ward headers is a solid step. These headers replace your restrictive factory exhaust manifolds, allowing your engine to breathe more freely. This means you can expect improved power and better efficiency, especially in the RPM range where you do most of your driving.

JBA builds these headers from tough 409 stainless steel tubing, which holds up well to the demands of daily driving, towing, or even spirited runs. The flanges are a beefy 3/8-inch thick with oversized exhaust ports to match the tubing, and they're machined flat for a good seal. A notable feature is JBA's proprietary Firecone collector design, which is engineered to help maximize power and torque gains. They also include factory-style connections for your emissions equipment and all the necessary hardware for a clean, leak-free installation.

This set is designed as a direct fit for your Durango, simplifying the installation process. You'll get a well-built header system that's ready to bolt on and start making a difference in how your HEMI performs.