Collection: 2006-2007 6.6L LLY/LBZ Duramax Exhaust System & Components
2006-2007 6.6L LLY/LBZ Duramax Exhaust System & Components
Optimize your 2006-2007 6.6L LLY/LBZ Duramax’s performance with premium exhaust system parts. From high-flow exhaust manifolds to complete turbo-back exhaust systems, these components are designed to reduce backpressure, improve airflow, and boost engine efficiency. Whether you're...
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PPE 2001-2016 GM 6.6L Duramax Replacement Up-Pipe (Driver Side) for OEM Exhaust Manifold
Regular price $134.99 USDSale price $134.99 USD Regular priceUnit price / per$149.99 USDSale -
PPE 2001-2016 GM 6.6L Duramax Replacement Up-Pipe (Driver Side) for PPE Exhaust Manifold
Regular price $224.99 USDSale price $224.99 USD Regular priceUnit price / per$249.99 USDSale -
PPE 2006-2007 GM 6.6L Duramax High-Flow Exhaust Manifold and Up-Pipe Kit
Regular price From $1,121.90 USDSale price From $1,121.90 USD Regular priceUnit price / per$1,245.99 USDSale -
PPE 2004.5-2010 GM 6.6L Duramax Three-Inch 304 Stainless Steel Down Pipe
Regular price $134.99 USDSale price $134.99 USD Regular priceUnit price / per$149.99 USDSale -
PPE 2001-2016 GM 6.6L Duramax Up-pipes Bolt Set (12pcs)
Regular price $35.99 USDSale price $35.99 USD Regular priceUnit price / per$39.99 USDSale -
PPE 2001-2016 GM 6.6L Duramax PPE Up-Pipe Gaskets (4pcs)
Regular price $26.99 USDSale price $26.99 USD Regular priceUnit price / per$29.99 USDSale -
PPE 2001-2016 GM 6.6L Duramax Down-Pipe Support Bracket
Regular price $22.49 USDSale price $22.49 USD Regular priceUnit price / per$24.99 USDSale -
PPE 2001-2016 GM 6.6L Duramax Down-pipe support bracket for OEM length up-pipes
Regular price $31.49 USDSale price $31.49 USD Regular priceUnit price / per$34.99 USDSale -
PPE 2001-2014 GM 6.6L Duramax Gasket for Lower Down-Pipe Flange
Regular price $6.29 USDSale price $6.29 USD Regular priceUnit price / per$6.99 USDSale -
Fleece Performance 45 Degree Miter Cut Stack Cover 5 inch FPE-STK-CVR-5-45
Regular price $43.99 USDSale price $43.99 USD Regular priceUnit price / per -
Fleece Performance 45 Degree Miter Cut Stack Cover 6 inch FPE-STK-CVR-6-45
Regular price $44.99 USDSale price $44.99 USD Regular priceUnit price / per -
Fleece Performance 45 Degree Miter Cut Stack Cover 7 inch FPE-STK-CVR-7-45
Regular price $45.99 USDSale price $45.99 USD Regular priceUnit price / per -
Fleece Performance 45 Degree Miter Cut Stack Cover 8 inch FPE-STK-CVR-8-45
Regular price $47.99 USDSale price $47.99 USD Regular priceUnit price / per -
Fleece Performance 5 Inch 45 Degree Hood Stack Cover FPE-HSC-5-45
Regular price $40.99 USDSale price $40.99 USD Regular priceUnit price / per -
Fleece Performance 5 Inch Straight Cut Hood Stack Cover FPE-HSC-5-S
Regular price $40.99 USDSale price $40.99 USD Regular priceUnit price / per -
Fleece Performance 6 Inch 45 Degree Hood Stack Cover FPE-HSC-6-45
Regular price $41.99 USDSale price $41.99 USD Regular priceUnit price / per -
Fleece Performance 6 Inch Straight Cut Hood Stack Cover FPE-HSC-6-S
Regular price $41.99 USDSale price $41.99 USD Regular priceUnit price / per -
Fleece Performance 7 Inch 45 Degree Hood Stack Cover FPE-HSC-7-45
Regular price $42.99 USDSale price $42.99 USD Regular priceUnit price / per -
Fleece Performance 7 Inch Straight Cut Hood Stack Cover FPE-HSC-7-S
Regular price $42.99 USDSale price $42.99 USD Regular priceUnit price / per -
ATS Direct Replacement Up-Pipe Kit for 2001-2010 Chevy/GMC 6.6L Duramax
Regular price $558.25 USDSale price $558.25 USD Regular priceUnit price / per -
Exhaust Brake - Universal Install
Regular price From $1,516.95 USDSale price From $1,516.95 USD Regular priceUnit price / per -
EXHAUST MANIFOLD CHEVY LB7/LLY/LBZ/LMM DURAMAX 2001-2010
Regular price $203.95 USDSale price $203.95 USD Regular priceUnit price / per -
Exhaust Brake Push/Pull Switch Kit 5/8 Shift Lever
Regular price $85.95 USDSale price $85.95 USD Regular priceUnit price / per -
EXHAUST BRAKE w/STOCK EXHAUST CHEVY DURAMAX 2001-2010
Regular price $1,691.95 USDSale price $1,691.95 USD Regular priceUnit price / per -
EXHAUST BRAKE w/4-INCH EXHAUST CHEVY DURAMAX 2001-2010
Regular price $1,691.95 USDSale price $1,691.95 USD Regular priceUnit price / per -
Exhaust Back Pressure Gauge Kit 160psi
Regular price $86.95 USDSale price $86.95 USD Regular priceUnit price / per -
Air Compressor Kit Remote Mount Exhaust Brake
Regular price $611.95 USDSale price $611.95 USD Regular priceUnit price / per -
EXHAUST BRAKE VARIABLE VANE CHEVY LBZ DURAMAX 2006-2007
Regular price $790.95 USDSale price $790.95 USD Regular priceUnit price / per
2006-2007 6.6L LLY/LBZ Duramax Exhaust System & Components
Optimize your 2006-2007 6.6L LLY/LBZ Duramax’s performance with premium exhaust system parts. From high-flow exhaust manifolds to complete turbo-back exhaust systems, these components are designed to reduce backpressure, improve airflow, and boost engine efficiency. Whether you're replacing worn-out parts or upgrading for better power and efficiency, our exhaust system components are built for durability and performance.
High-Performance Exhaust System Parts for 6.6L LLY/LBZ Duramax
Our exhaust system components are sourced from trusted brands like PPE, Fleece Performance, and ATS Diesel. These products are designed to increase horsepower, optimize turbo performance, and improve fuel efficiency. Whether you're looking to increase power or improve towing performance, these exhaust components ensure your Duramax is ready for the toughest tasks.
Why Choose Our Exhaust System Components?
Upgrading your exhaust system reduces backpressure, improves throttle response, and enhances overall engine efficiency. These parts are designed to withstand high temperatures and heavy-duty use, providing long-lasting reliability and performance.
Key Features:
- Reduced Backpressure: Improves turbo performance and overall engine efficiency.
- Increased Horsepower & Torque: Boosts engine performance for better towing and driving.
- Durability: Built to handle extreme conditions and heavy-duty use.










