Product Description
2004-2006 Pontiac GTO 1 7/8" Headers & X-Pipe LS1 LS2 - Speed Engineering
Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our headers are mandrel bent, tig welded, and feature polished stainless-steel construction (natural stainless-steel x-pipe). All of our headers have been dyno proven. We stand behind our headers in saying you will not find a better fitting, quality built, budget header for your vehicle.
Header Features include:
- Mandrel Bent Tubing
- Full 1 7/8" Port Matched Primaries
- 3" Collector
- Longtube Header Design
- GTO LS1/LS2 Headers
- Gains over 25+ rwhp
- CNC Machined Flanges
- Polished Stainless Steel
- 5.7L/LS1, 6.0L/LS2 Engines
X-Pipe Features include:
- Mandrel Bent Tubing
- 3" Tubing
- Natural Stainless Steel
- 3" Band Clamps
- LS1, LS2, 5.7L, 6.0L Engines
Applications:
- 2004-2006 Pontiac GTO
Note: Will need Speed Engineering's x-pipe kit for installing Speed Engineering's headers.
Note: X-Pipe requires cutting factory cat-back to install.
Note: X-Pipe is designed to work with Speed Engineering longtube headers. It is not designed to work with factory manifolds.
(Warning) This is a RACE ONLY product manufactured and sold for installation on vehicles to be used solely for competition purposes. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. If you install this part on your vehicle and use the vehicle on a public road or highway, you will violate the Clean Air Act 203(a)(3), 42 U.S.C, 7522(a)(3) and may be subject to personal civil or criminal liability.
**NOTE: If your order contains a mix of products, you may receive some items separately as some products are produced at different facilities.
Product Videos
Custom Field
Product Reviews
1 Review Hide Reviews Show Reviews
-
Love the look
Look and sound great, kind of a pain to get in. Passenger side goes in from the top and the driver's side has to go in from the bottom. All in all though I am happy with it.
