2003, 2004 SVT Cobra
SLP 1-3/4" Long-Tube Headers (Ceramic Coated)
These Mustang long tube headers from SLP Performance can add up to 30 horsepower onto your Cobra's total power output when combined with a required . These headers are manufactured entirely out of high-quality 409 stainless steel and are built to fit 2003 and 2004 SVT Cobras with a 4V 4.6L Modular V8.
SLP's long tube headers come with massive 1-3/4" primary tubes that are able to more effectively evacuate exhaust gasses from your cylinders with their increased diameters. The primaries drop down to 2-1/2" collectors that are fitted with venturi-style velocity stacks. Each header features a built-in 3/8" flange that connects directly to your engine's exhaust ports. These SLP headers are ceramic coated to help them resist heat and corrosion to maintain their excellent performance for thousands of miles.
These headers come with installation hardware, instructions, gaskets, and oxygen sensor extensions. These headers may not meet emissions requirements in your area. Check your local emissions guidelines or Stage 3 for more information.
|
Mustang Header Specs: |
| Header Type: |
Long Tube |
| Material: |
Stainless Steel (ceramic coated) |
| Finish: |
Aluminum ceramic coated |
| Flange Thickness: |
3/8" |
| Primary Diameter: |
1-3/4" |
| Collector Diameter: |
2-1/2" |
| Mid-pipe Required: |
Catted X-Pipe |
| Auto Trans: |
No |
| Manual Trans: |
Yes |
| Gaskets / Hardware: |
Included |
| O2 Sensor Extensions: |
Included |
| Fitment: |
2003-2004 Mustang Cobra 4.6L DOHC V8 |
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.
