Billy Boat Exhaust header-back for the 2009-2014 CTS-V features the highest-grade T-304 stainless steel for the finest hand-made integrity.
- 4 1/4" Twin ROUND Double-Wall Tips
- Mandrel bent from the highest-grade T-304 stainless steel
- Designed, tested, and manufactured to the finest hand-made integrity found in any exhaust system
- Limited Lifetime Warranty
- Includes Free Shipping to the Lower 48!