Details
ARH long tube headers long system for the GM Truck 5.3L 2014 & Up features 304 stainless steel 1 3/4" primaries, 3" merge collectors, and y-pipe along with all the necessary hardware and gaskets for a bolt-on installation.
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
