- Flo~Pro 10100 3" Turbo Down Pipe for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM$149.99
- Made from Premium Materials
- Guarantees Exceptional Durability
- Ensures Long Lasting Service Life
This is a "RACE ONLY" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws. Not for vehicles registered for use on the highway or street.
- This product CAN NOT ship to California due to CARB regulations.
- Flo~Pro 4" CAT-Back Exhaust System (OE 4-Bolt Flange) for Chevy/GMC 6.6L Duramax LB7/LLY 2001-05$360.00
Engineered for Quality and Performance
- 4" Mandrel-Bent Aluminized or Stainless Steel Tubing
- Includes Free-Flowing Muffler
- Smooth Transition Bends for Low Turbulence & Increased Power
- High Quality Seals and Clamps for a Leak Free Install
- Simple Installation Using OE Mounting Locations
- 2001 - 2005 Chevy/GMC 6.6L Duramax LBZ-LLY Diesel Trucks
- ONLY fits models WITH A 4-BOLT FLANGE connection at the CAT.
- NOT Suitable for Regular Cab or Cab & Chassis Models