$ 179.00
This 4" DPF delete pipe bolts to the back of the factory downpipe which incorporates the diesel oxidation catalyst or catalytic converter. It will also bolt up to any aftermarket CAT delete pipe. If you already have a CAT delete pipe this will work nicely. Ideally its best to delete both the CAT & DPF. We recommend the following CAT & DPF delete pipe. If you delete the DPF but leave the CAT in place the catalytic converter is still a major restriction in the exhaust and may plug up in the future. For optimal fuel mileage and reduced EGT's delete the CAT & DPF. This DPF delete pipe is secured using a 3 bolt laser cut flange. Fits all Ram 2500/3500/4500/5500 bed & cab configurations, including cab & chassis trucks. Be sure to make proper selection in drop down menu. Installation takes approx. 1hr, with no cutting required. Aluminized steel is our best seller and the most popular. However, we suggest the T-409 stainless upgrade for those who regularly operate there truck on salted winter roads. When installing a DPF delete pipe it must also be used with a DPF delete capable tuner.  Our most popular DPF delete tuner for the 07-12 Cummins 6.7 is the H&S Mini Maxx. After installing a DPF delete pipe expect to increase fuel mileage 3-4 mpg. More or less depending how plugged up your diesel particulate filter is before doing the delete. Typically we see around 18-19 mpg combined mileage. We've installed & tested every DPF delete pipe on the market for the 2007-2012 6.7 Cummins. We feel confident in offering the best the market has to offer. SMALL PRINT... Exhaust built to order and may take up to 5 days before shipping. Off-road race use only. Not legal for sale in California. See disclaimer for more details. 
    Orders placed by 2pm PST will ship same day. Unless otherwise back-ordered. In which case you will be notified. We offer free regular ground shipping on orders shipped to the lower 48 states. Expedited shipping is also available. Call for details. We use multiple shipping methods. FedEx, UPS & USPS are the primary shipping methods used. Heavier items ie. exhaust systems, can not be shipped to a PO box. We operate out of Maple Valley, WA. However, we do have relationships with several wholesale distribution companies across the country who ship on our behalf. Depending on the particular part, you order may ship directly from us, the manufacture or a wholesaler. We do our best to ship from the closest location. Tracking information will be provide within 24hrs. If you ordered multiple items they will most likely arrive on different days, possibly different shipping companies. For your protection and ours; if your item is $500 or more it will be shipped with signature required, no exceptions. If your unable to be present at time of delivery you can leave a note requesting the packaged be left at the door. FedEx & UPS at there sole discretion reserve the right to accept or decline this in lieu of a signature. Shipping to Canada is available upon request. Contact us for details. International shipping other then Canada is not available at this time. For international orders; duties & taxes are not included and are your responsibility. Additional shipping charges apply for Alaska & Hawaii. Contact us for shipping quote.
    Returns must be made within 30 days of delivery. All items must be un-opened or brand new resell-able condition. Original shipping costs will be deducted from refund given.
    This is a race-only product. It is not legal for sale or use on pollution controlled vehicles that are driven on public streets, roads, or highways. Buyer’s use or installation of this product is at Buyer’s own risk. The Buyer is responsible for obeying federal, state, and local laws. Only Buyer can determine end customer’s use and thus assumes any and all liability hereby waiving any and all claims against Diesel Truck Products in the sale of this product to the maximum extent permissible by law. Make sure to abide by all local, state, and federal laws, including emissions, vehicle safety, and traffic laws. It is Buyer’s responsibility to know what those laws are and how they apply to Buyer. This product is designed and intended solely for legally-organized and sanctioned, closed- course, off-road competition use and is not for use on public streets, roads, or highways. This Product is capable of disabling the emissions systems. Use on public streets, roads, or highways is a violation of state and federal environmental laws.
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