JBA Cat4ward® Headers are the perfect upgrade for today's emissions controlled cars, trucks and SUVs. Engineered with heavy duty features and patented technology, these headers deliver serious performance gains without compromising your vehicles emissions equipment. Bolting on a set of precision made JBA Cat4ward® Headers increases your engines breathing ability and overall efficiency. The result is a significant increase in horsepower and torque throughout the RPM range. You will also improve the throttle response and in some cases your vehicles fuel economy.

Increased horsepower and torque

Improved throttle response

No EGR Included. Also Without air injection. JBA Cat4ward® Shorty, direct replacement for factory manifold, installation hardware kit included