2005-2010 Mustang GT Pacesetter Headers
Looking for more power from your 2005-2010 Mustang GT 4.6L 3V? Now you can improve the performance of your S197 Mustang GT 4.6L 3V with these Pace Setter Long Tube headers. Manufactured from mandrel-bent, mild steel tubing, they feature thick steel flanges that are surface-ground for a leakproof seal to replace your stock exhaust manifolds. These Pace Setter Mustang 4.6L 3V Long Tube headers are finished with a standard black painted finish and come with hardware and gaskets,as well as illustrated instructions to help with installation.
-Installation of long tube headers will require custom tune to prevent damage to your vehicle. If you already have a custom tune on your Mustang, please consult with your tuner prior to installation and operating your Mustang.
Instal was a PITA but after I welded up the new x pipe and relocated the o2 bungs and got it tuned, it ran great.... Actually not louder, lots deeper tone. Run off road pipes into mild mufflers and you get even more gains(you loose a bit of power with muffler deletes with these) dyno result expected was 7hp via I got a lot of bolt ons and did not expect the whopping 28hp gain they actually gave!
If you think putting a CAI on is hard, leave this to a shop because it's a lot of work... I went through two six packs and many words of negativity to say the least installing them... After instal, first 150 miles they go from black to white and after 500 miles they start looking raw and kinda cool... Only issue is make sure the clutch pressure line is away from the header(it's plastic so it may rupture at a bad time if you let it stay free to move around) other issue is, no 02 relocation extension wires(it comes with a hard wire kit most will not like doing) just order some bbk extenders if splicing wires is hard for you....
Pacesetter - Performance Products
When it comes to aftermarket exhaust systems, Pacesetter is a leader in the industry! They offer a full line of performance long tube headers, shorty headers, x pipes, h-pipes, and other exhaust kits to give you the most power for your Mustang or SVT Lightning. Their headers come in a variety of finishes including black, chrome, ceramic, and armor coat to offer plenty of choices for your 1994-2014 Mustang or 1993-2004 Lightning. Shop LatemodelRestoration for a great selection of Pacesetter exhaust parts to give your vehicle more power and performance!