JBA Cat4ward Stainless Shorty Headers (04+ F150 4.6L)

More HP and TQ. Unleash the true stump-pulling power of your 04-09 F150's 4.6L engine with JBA's Cat4wardŽ Shorty Headers. Their race-proven technology improves HP and TQ across your entire RPM range, so you'll have the kick you need to conquer any on- or off-road challenge. And these headers don't just deliver power - you'll enjoy a more responsive throttle and better fuel economy too.

Quality Fit and Finish. Made of mandrel-bent stainless steel, these quality headers feature the patented JBA FireconeŽ collector to make the most power. Stainless is stronger than mild steel and minimizes exhaust noise, and their natural finish is a bold, no-nonsense addition to your engine bay.

Direct Replacement. This pair of headers is a direct replacement for your stock ones, bolting directly up to your factory midpipe.

50 State Legal. Don't worry about annual inspections, because JBA Headers are 50 state legal - so don't compromise, just get the power you want!