If your looking to for increase performance, great sound and one of the easiest CatBack installations on the market, look no further than the American Racing Headers CatBack for your 2007-2013 GMC Truck. Featuring mandrel bent 3" stainless steel tubing and our exclusive Pure Thuder Series mufflers, an ARH GMC CatBack will deliver the exhaust sound and power you need for your truck!
Attn. All ARH products are exclusively manufactured for racing purposes. Installing these products on any vehicle eliminates the legal use, in any capacity, on public roads/highways and may be subject to fines and/or criminal liability as per the Clean Air Act.
Product features on this system includes:
- 100% Made in the USA - Never Outsourced
- Made entirely of 304 stainless steel
- 3/8" thick laser-cut flanges for a warp-free seal
- Hand-ported TIG welded inlets
- Optimized primary tube routing for superior fit and performance
- Merge collectors with scavenger spikes
- Catted systems feature 200 cell metallic substrate catalytic converters for extreme durability