American Racing Headers GMGB-78300HBRNM 3" Header Back X-Pipe Rear Exit No Mufflers (1978-1988 G-Body)

American Racing Headers answers the call for performance and sound for your G-Body with our new ultra high quality stainless steel exhaust system. These exhaust systems are a direct bolt on to ARH G-Body Small Block Headers, but are universal in nature and easily adaptable to other header brands or your stock manifolds. These systems come packed with top tier materials and craftsmanship that ARH is known for. These systems feature our Pure Thunder Series Mufflers with rear or side exit exhaust tips, in your choice of 3" or 2-1/2" tubing. ALL mounting brackets necessary for install are included. (Also available without mufflers.)

ALL American Racing Headers Exhaust Systems are for OFF-ROAD use only.

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