ARH GM Truck 6.2L 2007-2008 Long System

GM62-07134300LSWC

Guaranteed to deliver outstanding performance while providing a fit and finish that simply can't be beat, this could be the single best upgrade for your GM 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:

1. 100% Made in the USA - Never Outsourced
2. Made entirely of 304 stainless steel
3. 3/8" thick laser-cut flanges for a warp-free seal
4. Hand-ported TIG welded inlets
5. Optimized primary tube routing for superior fit and performance
6. Merge collectors with scavenger spikes
7. Catted systems feature 200 cell metallic substrate catalytic converters for extreme durability