FAQs About Cummins DPF/EGR Delete Kit
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Combining an EGR delete with a DPF delete optimizes your Cummins diesel engine performance. This modification significantly improves power, efficiency, and engine longevity.
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Cummins DPF/EGR delete kit includes an exhaust gas recirculation delete kit, a diesel particulate filter delete pipe, and all required hardware for installation. It is designed for Dodge Ram 2500 and 3500 trucks equipped with 6.7L Cummins engine (from 2007.5 to 2025). Always verify your exact model year and engine to ensure proper compatibility.
Yes, custom tuning is required prior to DPF/EGR kit installation to prevent error codes or limp mode. As for concern of return back to stock, as long as you keep your OEM parts and original tune, you can always revert the truck back to stock.
With proper tuning, this DPF/EGR kit typically gives you +80–150 HP and +150–250 lb-ft on your truck. You’ll also see improved throttle response, better fuel economy, and enhanced towing performance.
Installation is intermediate level. DPF removal is straightforward, while EGR components require extra effort (tight or seized bolts). Most installs take 4–8 hours, depending on experience. DIY installation is possible, professional help is recommended.
This kit is intended for off-road or competition use only and is not legal for use on public roads. Vehicles with deleted emissions systems will fail emissions testing. Installation may also void your factory warranty. It is important to check local regulations and understand the risks before proceeding.