ARH Cadillac CTS V 2016 & Up Full System 2017-infiniti-q50-sport-esi8386250 leading to our 3" X-Pipe

leading to our 3" X-Pipe assembly that ends and connects to your existing exhaust at the rear axle

Primary sizes available are 1-7/8" or 2" with 3" collectors followed by a 3" X-pipe system that extends back to the factory (or aftermarket) axleback mufflers

16 gauge thick tubing

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

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

ARH Cadillac CTS V 2016 & Up Full System 2017-infiniti-q50-sport-esi8386250 leading to our 3" X-PipeCTSV 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