JBA Cat4ward® System, complete header and Y-pipe or down pipe system, installation hardware included.

"Hemi." Say the word around any true hot rodder and they will know your talking about an American V8 powered Mopar. When Dodge introduced the 5.7L Hemi in the 2003 Dodge Ram, Chevy and Ford truck owners took notice. This was a serious player in the extremely competitive truck market. JBA didn't waste any time in getting a development program started for the Hemi as soon as they hit the streets. The result was the most complete and powerful exhaust package on the market. 50 state smog legal Cat4ward® Headers with big 1-5/8" primary tubes, high flow Y-pipes, and a 3" tuned exhaust systems. Each one is as tough as the truck it was designed for. These performance matched components can be installed on their own or as a complete system for maximum performance, efficiency and mileage

Increased horsepower and torque

Improved throttle response

Reduced Under hood temperature

Installation requires modification to exhaust system. Carb Legal.