Cummins DPF Delete Kit

Cummins DPF Delete Pipe Kits – Unleash the Power of Your Cummins Engine

Find a Cummins DPF delete kit by engine, model year, truck platform, exhaust size, and chassis type. This collection includes 4-inch and 5-inch race-pipe or exhaust options for selected Ram 2500/3500 trucks, Cummins-powered Cab & Chassis models, 5.9L Cummins applications, and the 5.0L Cummins Nissan Titan XD.

Competition-use notice: These products are intended only for off-road or closed-course competition vehicles that are not operated on public roads. Removing, bypassing, or disabling emissions equipment may violate the U.S. Clean Air Act and state or local laws. Confirm that your intended use is lawful before ordering or installing any component.

Choose the Right Cummins DPF Delete Kit

Start with the engine, exact model year, vehicle type, and chassis configuration. Do not select a kit by pipe diameter alone. A standard-pickup exhaust and a Cab & Chassis exhaust may use different routing, while the Nissan Titan XD requires a 5.0L-specific system.

Vehicle and engine	Model years represented	Available collection option	Check before ordering
Ram 2500/3500 6.7L Cummins	2019–2021	2019–2021 6.7L Cummins race pipe	Confirm model year, pickup configuration, and 4-inch or 5-inch selection.
Ram 2500/3500 6.7L Cummins	2013–2018	2013–2018 6.7L Cummins race pipe	Verify pickup versus Cab & Chassis construction before purchase.
Ram 2500/3500 6.7L Cummins	2010–2012	2010–2012 6.7L Cummins DPF delete kit	Match the listed year range and required pipe diameter.
Dodge Ram 2500/3500 6.7L Cummins	2007–2009	2007–2009 6.7L Cummins race pipe	Check the truck year and selected 4-inch or 5-inch configuration.
Ram 2500/3500 5.9L Cummins	2004.5–2007	2004.5–2007 5.9L Cummins turbo-back pipe	Verify the production year and 4-inch or 5-inch turbo-back option.
Dodge 5.9L Cummins	2003	2003 5.9L Cummins turbo-back pipe	This listing currently presents a 2003, 5-inch configuration.
Nissan Titan XD 5.0L Cummins	2016–2018	5.0L Cummins Titan XD downpipe-back exhaust	Do not substitute a Ram 6.7L or 5.9L kit for this application.
6.7L Cummins Cab & Chassis	2011–2018	2011–2018 Cab & Chassis delete exhaust	Use the dedicated Cab & Chassis listing rather than a standard-pickup pipe.

What to Verify Before You Buy

• Engine: Confirm whether the truck has a 5.9L, 6.7L, or 5.0L Cummins.
• Model year: Use the vehicle’s actual model year, not only its registration or purchase date.
• Vehicle platform: Ram pickup and Nissan Titan XD systems are not interchangeable.
• Chassis type: Check whether the vehicle is a standard pickup or Cab & Chassis model.
• Pipe size: Choose the listed 4-inch or 5-inch option that matches your planned exhaust configuration.
• System scope: Read the individual product page to confirm whether the listing is a race pipe, downpipe-back system, or turbo-back system and what components are included.
• Electronic requirements: Confirm tuning and vehicle-support requirements separately; an exhaust pipe listing should not be assumed to include a tuner.

Pipe Kit, Tuning, and Related Components

A physical Cummins delete pipe and electronic calibration are separate parts of the setup unless a product page explicitly states otherwise. Check the contents of the selected listing before ordering. Compatible electronic support varies by engine, year, and vehicle, so review the available diesel truck tuners independently rather than assuming universal compatibility.

We recommend SPETUNER's Cummins full delete Bundle as the first choice include everything you need. If your competition build also requires EGR-related hardware, compare the vehicle-specific products in the Cummins EGR delete kit collection. 

Cummins DPF Delete Kit Installation and Tuning Requirements

A Cummins DPF delete kit is not a universal bolt-on part. Installation requirements change with the engine, model year, exhaust configuration, and chassis. Electronic calibration may also be required for the intended competition setup, but an exhaust kit should not be assumed to include a tuner unless the product page explicitly says it does.

Confirm These Details Before Installation

• Vehicle fitment: Match the engine, model year, truck platform, and pickup or Cab & Chassis configuration.
• Kit contents: Identify whether the listing supplies a race pipe, downpipe-back exhaust, turbo-back exhaust, or related accessory.
• Pipe diameter: Make sure every connection is compatible with the selected 4-inch or 5-inch configuration.
• Electronic support: Verify that any required calibration product explicitly supports your engine, model year, and control system.
• Installation resources: Review the available instructions before disassembly so missing tools, hardware, or compatibility questions can be resolved first.
• Professional help: Use a qualified diesel technician when exhaust routing, sensors, wiring, calibration, or local compliance requirements are uncertain.

Browse the verified diesel tuner collection separately and confirm support on the individual tuner page. For available product documentation, consult the SPETUNER instruction guide before beginning the job.