CTS-V Coupe Cat Back Exhaust System – 4″ ROUND TIPS


This premier exhaust system for the CTS-V Coupe. This system features 2.5 stainless steel tubing, X-pipe design and straight through mufflers finished off with dual rolled 4″ stainless tips. All hand built and polished to a mirror like shine. Add power and style to your Coupe with our full cat-back system.



Does your V deserve a boring mass produced exhaust system? They all look and sound the same as every other CTS-V in town.  Stand above the crowd with the Korkar Performance CTS-V Coupe Cat Back Exhaust System!  Our system is hand built using the highest quality materials available. The CTS-V Coupe Cat Back Exhaust System is the sibling to our signature Loudmouth Cat-Back system which is designed to give your V Coupe a serious attitude adjustment. The CTS-V Coupe Cat Back Exhaust System just swaps out the aggressive angular tip design for dual 4″ rolled edge round tips for the classic CTS-V Coupe exhaust look. The mid section pipe features an X pipe design and deletes the resonators aka “secondary cats”.  Our mid section also eliminates the flat spot which is the restrictive point on the OE exhaust system. The mufflers consist of Korkar’s proprietary straight through design and are hand built using T304 stainless steel construction.  A truly unique product for your vehicle.   All designed, sourced and built proudly in the USA.

KPE exhaust systems are designed as a direct OE replacement, we utilize the factory mounting locations and hangers. The Cat Back system is direct bolt on system built from 2.5″ stainless tubing with flanges to mate with the OE catalytic converter flanges. Easy installation uses basic hand tools, includes clamps and hardware.


Additional information

Weight 45 lbs
Dimensions 46 × 20 × 12 in


You may also like…