Exhaust Systems and Delete Pipes
Select your product type
- Free ShippingFree shippingOver $100* on orders over $100*
- 4.5/5Rating customer rating
- 10,000+Orders orders delivered
Filters
Filters
Products
Nissan Titan Cummins 5.0L DPF Delete Pipe | 2016-2019
(2016 - 2019)
Cummins
5.0L
From $530.50
6.7L Cummins Competition Exhaust | 2013-2018 RAM
(2013 - 2018)
Cummins
6.7L
From $529.00
6.7L Cummins Downpipe Back Exhaust System | 2019-2024 RAM
(2019 - 2024)
Cummins
6.7L
From $529.00
7.3L Powerstroke Turbo Back Race Exhaust | 1999-2003 FORD
(1999 - 2003)
Powerstroke
7.3L
$522.50
6.7L Powerstroke 4 Inch Downpipe-Back Stainless Steel Exhaust System (2011-2026)
(2011-2026)
Powerstroke
6.7L
From $522.50
6.6L Duramax L5P Downpipe Back Race Exhaust System | 2017-2026 GMC/Silverado
(2017 - 2026)
Duramax
L5P
From $515.00
6.6L Duramax LML Downpipe Back Race Exhaust | 2015.5-2016
(2015 - 2016)
Duramax
LML
From $510.00
6.6L Duramax LML Downpipe Back Race Exhaust | 2011-2015 GMC Chevrolet
(2011 - 2015)
Duramax
LML
From $505.00
6.6L Duramax L5P Stainless Up-Pipes | 2017-2024 Silverado Sierra 2500, 3500
(2017-2024)
Duramax
L5P
$499.99
Mercedes Sprinter 3.0L 3" DPF Delete Parts Kit (2010-2025)
(2010 - 2025)
Sprinter
3.0L
From $499.99
About Exhaust Systems and Delete Pipes
Exhaust Systems and Delete Pipes
DPF Delete's collection of diesel performance components includes DPF and CAT delete pipes, 4" SCR urea race pipes, turbo-back and downpipe-back competition exhaust systems, EGR delete kits, and cold air intakes. Fitments cover Ford Powerstroke, Ram Cummins, GM Duramax, Mercedes Sprinter, and Nissan Cummins engines. Every product is sorted by engine model and vehicle year, so you can find the right fit quickly.
The parts are built from high-grade materials to increase exhaust flow, add horsepower, improve fuel economy, and hold up over time. Upgrade your diesel truck for more power, better efficiency, and a longer service life.
Engineering and Design Advantages
- Maximum flow: 4" and 5" mandrel-bent piping cuts backpressure and adds power from the mid-range to the top end.
- Faster spool, lower EGTs: Better exhaust routing improves turbo scavenging and lowers exhaust gas temperatures under heavy load.
- Better airflow: EGR delete kits and cold air intakes work with the exhaust upgrades to improve airflow through the whole engine.
- Distinctive sound: An aggressive diesel tone, in straight-pipe or muffled configurations.
- Precise fitment: Direct bolt-on installation with factory-style hangers and brackets.
- Rugged construction: T409 or T304 stainless steel resists corrosion and high temperatures.
Collection Includes
- DPF and CAT delete pipes
- 4" SCR urea race pipes
- Turbo-back and downpipe-back competition exhaust systems
- EGR delete kits
- Cold air intakes
- Mufflers and components, including the T409 4" stainless steel diesel muffler
Key Performance Specifications
- Diameters: 4" and 5" systems, depending on the application
- Construction: T409/T304 stainless steel with mandrel-bent tubing
- Configurations: Turbo-back, downpipe-back, and delete pipe layouts
How to Find the Correct Part
- Match your engine and exact model year to the product title.
- Choose a delete pipe, a turbo-back system, or a downpipe-back system.
- For exhaust systems, choose a 4" or 5" diameter, then a muffler or straight-pipe option.