Speed Engineering 2004-2006 Pontiac GTO X-Pipes are made out of 304 stainless steel and offer great quality, performance, and affordability. X-Pipes are mandrel bent, tig welded, and feature polished stainless steel construction. All of our X-Pipes have been dyno proven.
Mandrel Bent Tubing
Polished Stainless Steel
3" Band Clamps
LS1, LS2, 5.7L, 6.0L Engines
Note: X-Pipe requires cutting factory cat-back to install.
Note: X-Pips is designed to work with our Longtube headers. It is not designed to work with factory manifolds.
2004-2006 Pontiac GTO
(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.
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