JBA Cat4ward Headers are the perfect upgrade for your Mustang when you need to stay emissions legal. Engineered with heavy duty features and patented technology, these headers deliver serious performance gains without compromising your Mustang's emissions equipment. Bolting on a set of precision made JBA Cat4wardŽ 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 if you can keep your foot off the pedal, your Mustang's fuel economy.

JBA Headers benefits:
* Increased horsepower and torque
* Improved fuel economy
* Improved throttle response
* Reduced under hood temperature
* Improved engine compartment aesthetics (they look really cool)

JBA Headers features:
* 3/8" single piece laser-cut flanges
* 14 gauge steel mandrel-bent primary tubes
* Patented JBA FireconeŽ collector
* Premium quality hardware included
* Easy bolt-on installation
* Will not void factory warranty
* C.A.R.B. certified 50 state smog legal
* Limited lifetime warranty