Stainless Works CTSV9WGCBHDR CTS-V Wagon 3" Catback Exhaust Dual Turbo Chambered Mufflers Performance Connect

The Stainless Works CTSV9WGCBHDR is a 3" dual catback exhaust system engineered specifically for the CTS-V Wagon and designed to connect to Stainless Works Performance headers. Built for enthusiasts who demand real performance gains alongside an aggressive exhaust note, this system delivers improved exhaust flow and a deep, powerful sound.

All tubes are CNC mandrel bent for unrestricted, optimal exhaust flow with no kinks or restrictions. The system is fabricated from premium 304 stainless steel and fully TIG welded throughout for maximum strength, durability, and long-term corrosion resistance.

Key Features:

• 3" diameter full dual exhaust system for maximum flow
• High-flow X-pipe crossover for improved exhaust scavenging and balanced sound
• Dual Turbo Chambered mufflers deliver a deep, aggressive exhaust tone
• 3.5" conical double wall slash-cut tips for a clean, performance-oriented finish
• Performance Connect configuration — designed to mate with Stainless Works CTS-V performance headers
• Constructed from 304 stainless steel — resistant to rust and corrosion for the life of the vehicle
• Fully TIG welded joints for superior strength over MIG or slip-fit connections
• Backed by a lifetime warranty
• Proudly made in the USA

This system is intended for use with Stainless Works Performance Connect CTS-V headers. If pairing with factory manifolds, see the factory connect variant. Stainless Works systems are dyno-proven and install-ready right out of the box.