EGR & DPF Delete Kits

Why Does Your Diesel Need an EGR & DPF Delete Kit?

The Two Systems Fail Together

The EGR and DPF systems were designed as a team, and they fail as a team too. Recirculated exhaust soot cakes the intake and loads the particulate filter faster, while the regens the DPF demands dump fuel into the oil that eventually coats everything the EGR touches. Owners chasing one system usually find the other demanding attention within a year, which is why the combo job exists.

Regens Dilute Oil and Cook Components

Every DPF regeneration pumps raw fuel into the cylinders to light the filter off, and that fuel ends up in the crankcase, thinning the oil. Trucks that never complete a regen- short hauls, city routes, idle time- end up with choked filters, forced regens that cook turbos, and derates that strand loads. Delete pipes, replace the filter with straight-through tubing, and the regen strategy goes away with the right tuning.

EGR Coolers Crack and Valves Coke

Meanwhile, the EGR cooler cycles between exhaust heat and coolant until it weeps into the intake, and the valve cokes with soot until it sticks and codes. Half a delete, DPF gone with EGR alive or the reverse, leaves the truck working against itself. Taking both systems out in one service is the only version of this job that finishes clean.

What Can an EGR & DPF Delete Kit Solve?

Combo Kits Ship the Whole Job in One Box

Each kit pairs the exhaust side with the intake side for its exact generation: 4-inch and 5-inch mandrel-bent DPF and CAT delete pipes with precision TIG welds replace the filter and catalyst, while CNC-machined 6061-T6 billet EGR delete plates with high-temperature gaskets and stainless hardware seal the recirculation circuit. The Cummins 2013-2019 kit goes one step further and includes the throttle valve delete with the EGR cooler hardware.

Generation-Correct Fitment, No Fabrication

The pipes are bent to the factory routing of each platform so they hang on the stock hangers and mate at the factory joints, and the EGR hardware matches each generation's port geometry. No cutting, no welding, no hybrid-parts roulette. A 2012 Ram 2500 and a 2018 Ram 3500 both have kits here, but not the same one, and neither gets a kit cut for the other.

Lower EGTs, Cleaner Oil, Fewer Failures

With both systems gone and the right calibration loaded, exhaust backpressure drops, EGTs fall under load, oil stays clean because regens stop diluting it, and the intake stops eating soot. Every failure mode on this page- cracked coolers, coked valves, choked filters, derates- exits the truck in the same weekend.

Shop EGR & DPF Delete Kit by Truck Engine & Fitment Guide

• CAT DPF Muffler EGR Delete Pipe (2003-2007 6.0 Powerstroke) - Fits the 6.0L Powerstroke in Ford F-250/350 (2003-2007). The 6.0's combo kit, pairing the EGR delete with the CAT, DPF, and muffler delete pipe for the classic three-valve-era trucks.
• 4" CAT DPF Delete Pipe & EGR Delete Kit (2008-2010 6.4 Powerstroke) - Fits the 6.4L Powerstroke in Ford F-250 through F-550 (2008-2010). Four-inch pipe with the EGR hardware for the first DPF-generation Powerstroke, plus a standalone 5-inch downpipe-back delete pipe for 6.4 owners going bigger.
• 4" DPF CAT Pipe EGR Delete Kits (2011-2017 6.7 Powerstroke) - Fits the 6.7L Powerstroke in Ford F-250/350 (2011-2017). Multiple configurations bundling the 4-inch DPF and CAT delete pipe with the EGR valve delete hardware, covering the 2011-2016 and 2017 trucks, including the 2017 first-year new body.
• 4" DPF Delete Pipe & EGR Cooler Delete Kit (2011-2015 LML Duramax) - Fits the 6.6L LML in Chevy Silverado 2500/3500 (2011-2015). The DEF-era Duramax combo: 4-inch delete pipe with the EGR cooler delete hardware, covering 2011 through 2015 trucks.
• 4" DPF Delete Pipe & EGR Cooler Delete Kit (2017-2022 L5P Duramax) - Fits the 6.6L L5P in Chevy Silverado 2500/3500 (2017-2022). The current-generation Duramax combo kit for trucks going all the way, from the 2017 launch through the 2022 model year.
• 4" DPF Delete EGR Delete Kit (2010-2014 6.7 Cummins) - Fits the 6.7L Cummins in Dodge Ram 2500/3500 (2010-2014). The early fourth-gen combo covering the 2010, 2012, and 2013 trucks with 4-inch pipe and EGR delete hardware in one package.
• CAT DPF Delete, EGR Cooler & Throttle Valve Kit (2013-2019 6.7 Cummins) - Fits the 6.7L Cummins in Dodge Ram 2500/3500 (2013-2019). The complete three-piece job for late fourth-gen trucks: CAT and DPF delete pipe, EGR cooler delete, and throttle valve delete, covering the 2014, 2015, 2017, and 2018 model years.

Why Choose EGR Performance?

The industry standard for high-performance diesel reliability.

Premium Quality & Rigorous Testing

Our EGR, DPF, and CCV delete kits are engineered from premium-grade materials and subjected to brutal quality control and field testing. Unlike generic alternatives, our products are built to withstand extreme heat and pressure, delivering unmatched durability and long-term stability when your rig needs it most.

20 Years of Proven Diesel Expertise

We aren't just selling parts. We live in this industry. With two decades of hands-on experience providing specialized modification solutions for heavy-duty truck owners, our upgrades have been extensively proven across every driving environment, from daily towing to high-performance tracks.

Industry-Leading Standards

We work hand-in-hand with top-tier industry partners and reputable organizations. Every product we design, test, and ship meets or exceeds strict industry standards, ensuring your Powerstroke, Cummins, or Duramax gets the exact precision it deserves.

Real Results, Proven Track Record

Thousands of diesel owners trust us to unlock their engine's true potential. Our massive library of positive customer feedback and successful build case studies proves one thing: our kits deliver real horsepower, lower EGTs, and flawless reliability in the real world.

FAQs About EGR & DPF Delete Kits

What is an EGR and DPF delete kit?

An EGR and DPF delete kit is the complete hardware package for removing both emissions systems in one service: delete pipes replace the diesel particulate filter and catalyst with straight-through mandrel-bent tubing, and billet block-off plates seal the EGR valve and cooler circuits so exhaust stops recirculating into the intake.

The combo kit is the standard way real deletes get done because the systems interact. Pulling the DPF while leaving the EGR alive, or the reverse, leaves the truck working against itself. One kit, one weekend, one tuning session finishes both.

What is included in a full delete kit?

The kits on this page bundle the exhaust side and the intake side for their generation. Expect the 4-inch or 5-inch DPF and CAT delete pipe with precision TIG welds, the CNC-machined 6061-T6 billet EGR delete plates or valve hardware, high-temperature gaskets, and stainless fasteners. The 2013-2019 Cummins kit adds the throttle valve delete to the EGR cooler and DPF hardware.

What none of them include is the tune, because the ECM has to be recalibrated to run without the hardware. Pair your kit with a delete tuner; see our diesel tuners collection for the Mini Maxx platform, and the job is complete.

Which trucks have EGR DPF combo delete kits?

Coverage runs seven generations deep. Ford: the 6.0 Powerstroke (2003-2007), the 6.4 (2008-2010), and the 6.7 (2011-2017). Duramax: the LML (2011-2015) and the L5P (2017-2022). Cummins: the 6.7 in two eras, 2010-2014 and 2013-2019, in Ram 2500 and 3500 trucks.

Each kit is generation-specific because port geometry and pipe routing changed with every body and engine update. The compatibility table on this page maps every kit to its engine and years, and our support team confirms fitment from a VIN in minutes.

Which delete kit fits my 6.7 Cummins Ram?

The split happens at the 2013 model year refresh. The 2010-2014 kit covers the early fourth-gen trucks, including the 2010, 2012, and 2013 model years. The 2013-2019 kit covers the later trucks and goes the deepest of anything here: CAT and DPF delete pipe, EGR cooler delete, and the throttle valve delete together.

That makes it the fit for 2014, 2015, 2017, and 2018 Ram 2500 and 3500 trucks looking for the full job in one box. If your truck straddles the changeover, verify the build date; early 2013s and late 2013s are not always the same truck underneath.

Which delete kit fits my Ford Powerstroke?

Match the generation. The 6.0 (2003-2007) gets the CAT, DPF, muffler, and EGR delete pipe kit, the natural companion to the 6.0's EGR cooler work. The 6.4 (2008-2010) has the 4-inch CAT and DPF combo with EGR hardware, plus a 5-inch downpipe-back delete pipe for owners going bigger on exhaust.

The 6.7 (2011-2017) carries three configurations of the 4-inch DPF and CAT pipe with EGR valve delete hardware, covering the 2011-2016 trucks and the 2017 model year. F-250 through F-550 applications are listed per kit; confirm your body and year before ordering.

Which delete kit fits my Duramax?

Two generations are combo-covered. The LML kit pairs the 4-inch DPF delete pipe with the EGR cooler delete for 2011-2015 Chevy and GMC HD trucks, and the L5P kit does the same for 2017-2022 trucks; the kit for the current Duramax goes all the way.

The LMM (2007-2010) does not have a combo kit in this collection; its DPF-era hardware is handled by the EGR delete kits and separate pipes, so contact our support line and we will assemble the piece list for an LMM build. Same answer for the 2.8L Duramax in the Colorado and Canyon, which this collection does not cover.

Do I need a tuner with an EGR DPF delete kit?

Yes, without exception. The ECM continuously monitors both systems, and with the hardware gone, it sets codes, flags regen faults, and derates the truck. Delete tuning shuts the EGR, DPF, and DEF strategies off so the engine runs correctly in its new configuration.

The hardware install is the wrench time; the calibration is what makes it all work. Our diesel tuners collection carries the Mini Maxx platform with delete calibrations for every truck on this page, and our 24/7 support can pair the kit and tuner for your build before anything ships.

Can I keep the DEF system with a DPF delete?

Hardware-wise, the DEF system and the DPF are separate pieces, and some trucks run DPF-delete pipes with the DEF hardware physically in place. The catch is the ECM expects the whole aftertreatment chain to report healthy, so the calibration has to address DEF monitoring either way.

In practice, most owners going this far have the tuner shut everything off together, EGR, DPF, and DEF, because partial strategies leave fault codes and derates on the table. If your emissions inspection or use case demands keeping DEF functional, that is a conversation to have with your calibrator before the pipes come off.

Do you have combo delete kits for the EcoDiesel or Ram 1500?

No combo kit for the 3.0L EcoDiesel lives in this collection. The Ram 1500 half-ton diesel has a dedicated EGR valve and cooler delete kit in our diesel delete kit collection, but the full pipe-and-EGR combo package is not stocked for it at this time.

The same goes for the Ford 3.0L Powerstroke in the F-150 and the 2.8L Duramax trucks. Demand drives coverage, so check with our 24/7 support before assuming anything is permanently off the list; the heavy-duty platforms on this page are where the combo kits live today.

Are EGR DPF delete kits street legal?

EGR and DPF delete kits are sold for competition and closed-course off-road use only. Removing or defeating emissions controls on a pollution-controlled vehicle registered for highway use violates the Clean Air Act and can carry substantial EPA fines for owners and shops alike, so these kits are not legal for street use in the United States.

Fitment is generation-specific across every platform on this page, so confirm your engine, body, and build date or contact our 24/7 support, and we will match the kit. Every order ships free from our US warehouses, carries a 1-year warranty, and is backed by a 45-day return policy if the fitment is not right.