ARH Chevy SS 2014-2017 Long Tube Headers with Catted or Non-Catted X-Pipe and Quad Polished Tip Catback

When GM released the new LS3 powered Chevy SS, they quickly filled the void created when the Pontiac G8 was eliminated. With over 400 HP to start with, we knew we could produce considerably gains with our long tube header system. How much more? With Stock mufflers we produced over 30 RWHP and 32 RW Torque before tuning. With tuning and a quality Cold Air Intake you can see up to 50 RWHP.

Primary sizes available are 1-7/8" or 2" with 3" collectors followed by a 3" X-pipe system that extends back to a 2-1/2" rear section complete with our direct fit quad tip Pure Thunder mufflers. Our 100% US made mufflers are 304 S/S with a straight thru design and feature (two per side) 3" double walled polished S/S tips that fill the stock opening of the rear valance quite nicely. Expect a deep, throaty sound with little to no rasp and minimal drone. With high quality hardware included, expect a great fit and easy installation as always on ARH systems

X-Pipe can be optioned with ARH severe duty 300-cell cats or G-Sport high-flow 400-cell cats (recommended for those making 650+ HP) or non-catted x-pipe.

Note: Use the product options button to select your primary size and if you want a catted or non-catted x-pipe

*See our primary size horsepower chart below if you are unsure of what size you may need.