1999, 2000, 2001, 2003, 2004 SVT Cobra 4.6L DOHC
MAC 1-5/8" Long Tube Headers (Polished Ceramic)
MAC Performance long tube headers are able to boost your Cobra's total power output by up to 25 horsepower through their trusted, high-quality designs that have lead the performance exhaust industry for over 30 years. MAC's long tube headers are carefully hand-crafted for flawless fitment and excellent power gains. MAC's long tube headers fit 1999 to 2004 SVT Cobras with a 4V 4.6L Modular V8 engine.
Each header has 1-5/8" primary tubes attached to a built-in, 3/8" thick flange. The primaries drop down into a 2-1/2" collector that's able to connect to either or mid-pipes. These headers come with a heat and corrosion-resistant polished ceramic finish. MAC includes installation hardware and instructions. These headers may not meet emissions requirements in your area. Check you local emissions guidelines or for more information.
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Mustang Header Specs: |
| Header Type: |
Long Tube |
| Material: |
Mild Steel (ceramic coating) |
| Finish: |
Polished Ceramic |
| Flange Thickness: |
3/8" |
| Primary Diameter: |
1-5/8" |
| Collector Diameter: |
2-1/2" |
| Mid-pipe Required: |
MAC Aluminized ProChamber or Stainless steel Prochamber |
| Auto Trans: |
No |
| Manual Trans: |
Yes |
| Gaskets / Hardware: |
No gaskets |
| O2 Sensor Extensions: |
Not included. See BBK's O2 Extensions |
| Fitment: |
1999-2004 Mustang GT 4.6L DOHC |
Header Tuning:
Long tube headers work best when your Mustang is tuned. 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.
Availability:
MAC products are currently made to order. These items take 1-4 weeks to ship out of our warehouse. If these parts are something you need right away please call us for availability.