Fits: 2007.5-2010 GM LMM w/ 6.6L Duramax Engine
The FLO-10810 CAT Race Pipe by Flo~Pro eliminates your restrictive OE catalytic converter from your stock exhaust system and allows you to increase the flow of your exhaust system without replacing the entire unit.
- Intended for Race Applications
- Deletes OE Catalytic Converter
- 4" Aluminized Steel
Part Number: FLO 10810