Collection: CAT & DPF Delete Pipes

Technical Overview

Race-use exhaust and charge-air parts for Ford Powerstroke, Ram Cummins, GM Duramax, Jeep EcoDiesel, and Nissan Cummins. The collection centers on cat/DPF delete pipe options, downpipes, up-pipes, filter-back exhausts, and intercooler piping for competition builds. Listings are grouped by engine and model year so shops can match fitment fast. Common search terms include delete pipe, Powerstroke 6.7 delete pipe, Cummins 6.7 delete pipe, Duramax 6.6 delete pipe, Ford delete pipe, Ram delete pipe, Duramax delete pipe, heavy duty delete pipe, and Super Duty delete pipe—all for competition contexts.

Engineering and Design Advantages

• Material & Construction: 304/409 stainless, mandrel bends, CNC flanges, TIG/MIG welds. Hardware packs include gaskets, clamps, and brackets matched to platform.
• Flow & Response: Lower restriction designs for stable AFR and quicker turbo response in race conditions.
• Durability: Corrosion-resistant steel and reinforced welds for heat cycling and vibration.
• Fitment: Built around factory mounting points with engine-specific geometry.

Interfaces & Updates

Some platforms pair best with competition tuners or ECM/TCM services. Check product notes if a calibration, unlock, or throttle-valve logic change is needed for your setup.

Collection Includes

Ford Powerstroke

• 6.7L Cat & DPF Delete Pipe (2011–2024)
• 6.4L Cat & DPF Delete Pipe (2008–2010)
• 6.7L 4" Filter-Back Exhaust (2011–2024)
• 3.0L Cat & DPF Delete Pipe (2018–2020)
• 6.7L Cold-Side Intercooler Pipe/Charge Pipe (2011–2016)
• 6.7L Cold-Side Intercooler Pipe (2011–2015)

Ram Cummins

• 6.7L 4" Cat/DPF Delete Pipe (2007.5–2012)
• 6.7L 4" Cat/DPF Delete Pipe (2013–2018)
• 6.7L 4" Cat/DPF Delete Pipe (2019–2024)
• 6.7L Cab & Chassis 4" Cat/DPF Delete Pipe (2011–2012)
• 6.7L Cab & Chassis 4" SCR Urea Race Pipe under 70" (2011–2012)
• 6.7L Cab & Chassis 4" SCR Urea Race Pipe over 70" (2011–2012)
• 6.7L Cab & Chassis 4" Cat/DPF Delete Pipe (2013–2021)
• EcoDiesel 3.0L Cat & DPF Delete Pipe (2014–2019)
• EcoDiesel 3.0L Cat & DPF Delete Pipe (2019.5–2023)
• Nissan Cummins 5.0L 4" DPF Delete Pipe (2016–2018)

GM Duramax

• LML 6.6L Cat & DPF Delete Pipe (2011–2015)
• LML 6.6L Cat & DPF Delete Pipe (2015.5–2016)
• L5P Cat & DPF Delete Pipe (2017–2023)
• L5P 3.5" Turbo Downpipe (2017–2023)
• LML 3" Turbo Downpipe (2011–2015)
• LB7 3" Turbo Downpipe (2001–2004)
• LLY/LBZ/LMM — 3" Downpipe (2004.5–2010)
• L5P Stainless Up-Pipes (2017–2024)
• LMM EGR High-Flo Up-Pipe (2007.5–2010)
• LML/LBZ/LLY/LB7 group Up-Pipe High Flo (2001–2016)
• LML Intercooler Pipe & Boot Kit (2011–2016)

Jeep EcoDiesel

• Grand Cherokee 3.0L Cat & DPF Delete Pipe (2014–2018)
• Wrangler 3.0L 3" Hand-Crafted Race Pipe (2020–2023)
• Gladiator 3.0L 3" Hand-Crafted Race Pipe (2020–2023)

Key Performance Specifications

• Materials: 304/409 stainless, high-temp hardware.
• Construction: Mandrel bends, OEM-style flanges, leak-tested welds.
• Fitment Tolerance: Platform-specific jigs for repeatable alignment.
• Thermal Endurance: Components selected for sustained heat in competition duty.
  

How to Find the Correct Part

1. Search by year + engine + platform. Example: “2019 Ram 6.7 Cummins delete pipe,” “2017 Duramax 6.6 delete pipe,” or “Ford Super Duty 6.7 delete pipe 2014.”
2. Choose Pickup vs Cab & Chassis where listed.
3. Match the exact year range in the title. Do not round.
4. Read Notes for downpipe diameter, SCR/urea sections, and hardware contents.
5. Cross-check drivetrain details if referenced.
6. If unsure, contact support with VIN and photos of the current system.

Search Tips that Prevent Misorders

• Use precise phrases: Powerstroke 6.7 delete pipe 2011, Cummins 6.7 delete pipe 2019, Duramax 6.6 delete pipe LML.
• For crossover years, open both adjacent listings and compare mounting and sensor callouts.
  

Related Collections

• DPF Race Tuners ➤

• EGR Race Components ➤

• Exhaust Systems ➤

Regulatory and Usage Conditions

All items here are for competition/off-road use only where permitted by law. Not certified for public-road operation. The user is responsible for compliance.