1041460
- Restores exhaust flow and balances the V8 engine for smoother running
- Improves exhaust velocity to drive the turbocharger
- Improves power
1041460
NOTE: Gaskets sold seperately
Year | Make | Engine |
2001-2010 |
GM Chevy/GMC |
6.6L Duramax LB7/LLY/LBZ/LMM |