1999, 2000, 2001, 2003, 2004 Mustang GT 2V 4.6L
Kooks 1-5/8" Headers w/ 2-1/2" Offroad X-Pipe
- Kooks produces some of the best custom long tube headers in the industry. Save money with this X pipe and header combo.
Custom tuning:
This kit requires custom tuning. We recommend taking advantage of Stage 3's custom tuning package that comes with SCT's X-Calibrator 3 handheld tuner and qualifies you for our Loyalty Tunes program.
Stage 3 Tuning:
Stage 3 Motorsports features the easiest way to get custom tuning for your Mustang performance parts. Fill out our simple and submit it online after you've placed your order. If you need help, check out our tuning or us directly.
