Features:

• Maximum dyno gains of 29.420 horsepower and 35.030 ft-lbs. of torque (Based off of CTS-V Coupe)
• Weight savings of up to 24 percent for 13 lbs. over OE system
• High-flow straight through absorption mufflers
• X-Pipe will increase scavenging for maximum performance while reducing in-cabin exhaust drone
• Utilizes factory mounting locations
• Tube geometry designed for maximum clearance
• 100% Hand-welded construction
• Lightweight, 18-gauge, mandrel-bent, stainless steel construction
• 4 in. polished 304 stainless tips with angle cut and Hooker BlackHeart logo
• Hardware included 

Emissions:

• This system is legal for sale or use on Emissions Controlled Vehicles, Non-Emissions Controlled Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.