
Collection: 2020-2024 6.6L L5P Duramax Exhaust System & Components
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PPE 2015-2024 GM 6.6L Duramax 304 Stainless Steel Exhaust Tip - Available in Polished or Black Finish
Regular price $89.99 USDSale price $89.99 USD Regular priceUnit price / per$99.99 USDSale -
PPE 2017-2024 GM 6.6L Duramax OEM Length Replacement High Flow Up-Pipe Kit
Regular price $269.99 USDSale price $269.99 USD Regular priceUnit price / per$299.99 USDSale -
PPE 2017-2024 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 2020-2022 GM 3.0L Duramax 304 Stainless Steel Cat-Back Performance Exhaust Kit - Single Exit
Regular price From $494.99 USDSale price From $494.99 USD Regular priceUnit price / per$549.99 USDSale -
PPE 2017-2024 GM 6.6L Duramax Stainless-Steel Gasket Set for Duramax L5P Up-Pipes (4 pcs)
Regular price $35.99 USDSale price $35.99 USD Regular priceUnit price / per$39.99 USDSale -
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 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 -
PPE 2017-2024 GM 6.6L Duramax Standard Port Stainless Steel Exhaust Manifold Gasket Set (3 pcs)
Regular price $26.99 USDSale price $26.99 USD Regular priceUnit price / per$29.99 USDSale
2020-2024 6.6L L5P Duramax Exhaust System & Components
Upgrade your 2020-2024 6.6L L5P Duramax with high-performance exhaust components to improve airflow, increase power, and reduce turbo lag. Our exhaust systems, including turbo-downpipes, up-pipes, Y-pipes, and exhaust stacks, are designed to maximize exhaust flow, reduce backpressure, and enhance engine performance. Perfect for towing, off-roading, or daily driving, these components will help your Duramax run more efficiently and perform better under load.
Premium Exhaust Parts for 6.6L L5P Duramax
Our exhaust components are made from durable, high-quality materials to withstand extreme temperatures and heavy-duty use. Whether you need to replace worn-out parts or are looking to upgrade for improved performance, these exhaust system components are built for long-lasting, reliable performance.
Why Choose Our Exhaust System Components?
An upgraded exhaust system improves turbo efficiency, reduces engine strain, and delivers increased horsepower and torque. These parts are engineered for optimal performance, whether you're hauling heavy loads or hitting rugged terrain.
Key Features:
- Improved Airflow: Maximizes exhaust flow for better engine efficiency.
- Reduced Backpressure: Increases power and turbo response.
- Durability: Designed to withstand harsh conditions and extreme temperatures.