ARH Cadillac CTS V 2016 & Up Full System 2017-infiniti-q50-sport-esi8386250 Designed to free up some

Designed to free up some serious HP by eliminating what's arguably one of the most restrictive factory exhaust systems ever

This System Fits:

CAG2LS-70134300HR

an ARH header system is exactly what you need to increase torque up to 30 ft

If retaining your current exhaust system is a must our short system is the system you've been looking for

ARH Cadillac CTS V 2016 & Up Full System 2017-infiniti-q50-sport-esi8386250 Designed to free up someCTSV 16178300FSNC 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 A. R. H. has what you need to exhaust the