Collection: 2020-2024 6.6L L5P Duramax Exhaust System & Components
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...
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PPE 2015-2024 GM 6.6L Duramax 304 Stainless Steel Exhaust Tip - Available in Polished or Black Finish
5.0 / 5.0
(1) 1 total reviews
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 -
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 -
Exhaust Brake - Universal Install
Regular price From $1,516.95 USDSale price From $1,516.95 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 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 -
PPE 2017-2026 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 -
PPE 2017-2026 GM 6.6L Duramax Replacement Up-Pipe (Passenger Side) for PPE Exhaust Manifold
Regular price $224.99 USDSale price $224.99 USD Regular priceUnit price / per -
PPE 2017-2026 GM 6.6L Duramax Stud and Nut Kit for OEM Exhaust Manifolds
Regular price $35.99 USDSale price $35.99 USD Regular priceUnit price / per -
PPE 2017-2026 GM 6.6L Duramax Replacement Up-Pipe (Passenger Side) for OEM Exhaust Manifold
Regular price $134.99 USDSale price $134.99 USD Regular priceUnit price / per -
PPE 2024-2026 GM 6.6L Duramax 304 Stainless Steel Exhaust Turn-Out Pipe Upgrade
Regular price $197.99 USDSale price $197.99 USD Regular priceUnit price / per -
PPE 2017-2026 GM 6.6L Duramax Exhaust Manifold to Up-Pipe Gasket
Regular price $15.29 USDSale price $15.29 USD Regular priceUnit price / per -
PPE 2017-2026 GM 6.6L Duramax Up-Pipe to Turbo Gasket
Regular price $8.99 USDSale price $8.99 USD Regular priceUnit price / per -
Large Bore-HD 5 Inch 409 Stainless Steel Dpf-Back Exhaust System w/Black Tip GM Diesel Trucks 20-23 V8-6.6L (td) L5P aFe Power
Regular price $568.00 USDSale price $568.00 USD Regular priceUnit price / per$710.00 USDSale -
Large Bore-HD 5 Inch 409 Stainless Steel Dpf-Back Exhaust System w/Polished Tip GM Diesel Trucks 20-23 V8-6.6L (td) L5P aFe Power
Regular price $533.00 USDSale price $533.00 USD Regular priceUnit price / per$666.25 USDSale -
Large Bore-HD 4 Inch 409 Stainless Steel Dpf-Back Exhaust System w/Black Tip GM Diesel Trucks 20-26 V8-6.6L (td) L5P aFe Power
Regular price $808.00 USDSale price $808.00 USD Regular priceUnit price / per$1,010.00 USDSale -
Large Bore-HD 5 Inch 409 Stainless Steel Dpf-Back Exhaust System w/Black Tip GM Diesel Trucks 24-26 V8-6.6L (td) L5P aFe Power
Regular price $568.00 USDSale price $568.00 USD Regular priceUnit price / per$710.00 USDSale -
Large Bore-HD 4 Inch 409 Stainless Steel Dpf-Back Exhaust System w/Polished Tip GM Diesel Trucks 20-26 V8-6.6L (td) L5P aFe Power
Regular price $734.00 USDSale price $734.00 USD Regular priceUnit price / per$917.50 USDSale -
Large Bore-HD 5 Inch 409 Stainless Steel Dpf-Back Exhaust System w/Polished Tip GM Diesel Trucks 24-26 V8-6.6L (td) L5P aFe Power
Regular price $533.00 USDSale price $533.00 USD Regular priceUnit price / per$666.25 USDSale -
Heavy Duty Exhaust Manifold Bolt Kit for 2017-2025 Silverado/Sierra 2500/3500 HD 6.6L L5P Duramax Diesel Gator Fasteners
Regular price $79.99 USDSale price $79.99 USD Regular priceUnit price / per$100.00 USDSale -
Heavy Duty Up-Pipe Bolt Kit for Chevy/GMC 2017-25 6.6L L5P Duramax Diesel Gator Fasteners
Regular price $74.99 USDSale price $74.99 USD Regular priceUnit price / per$94.00 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.












