JBA 04-08 Dodge Durango 5.7L HEMI 1-5/8in Primary Ti Ctd Cat4Ward Header

When you're looking to get more out of your 2004-2008 Dodge Durango with the 5.7L HEMI engine, swapping out the restrictive factory exhaust manifolds for a set of JBA Cat4Ward® shorty headers is a smart move. These headers are designed to significantly reduce exhaust backpressure, which helps your engine breathe easier and can lead to improved power and torque, especially in the RPM range you use most often for daily driving and towing.

JBA builds these headers from durable stainless steel tubing, ensuring they can handle the demands of everyday use, towing, or even spirited driving. The flanges are a solid 3/8-inch thick and feature oversized exhaust ports to match the engine's flow. A key feature is JBA's proprietary Firecone collector design, which is engineered to maximize power and torque gains. They also include factory-style emission connections and come with high-quality hardware, aiming for a professional installation that seals well and avoids leaks.

This set includes everything needed for installation, including the necessary hardware, and is designed to fit directly onto your Durango without major modifications. The mandrel-bent tubing ensures consistent diameter throughout, further aiding exhaust flow.