MBRP Competition Series DPF-Delete Race Pipe (Cummins)
Our Price: From $178.57 to $228.57
Manufacturer: MBRP Performance Exhaust
Application: 07.5-12 Dodge 6.7L Cummins
The MBRP Competition race pipe is manufactured in your choice of mandrel bent 409 stainless steel and aluminized steel. The race pipe comes complete with
OE style hangers and clamps and eliminates the Diesel Particulate
Filter (DPF) and the Catalytic Converter (CAT). This 4" race pipe
provides maximum flow for increased horsepower, torque and throttle
- 4" Aluminized or T409 Stainless Steel
- OE Style Hangers for easy installation
- Removes DPF & Catalytic Converter
- Increased Horsepower & Torque
F.A.Q about Bungs - Bungs are the ports in which you would reinstall your
factory sensors. A system with the bungs is suggested if you are running a
performance chip/tuner that has gauges so you will be able to read temps from
your factory sensors. This will prevent you from having to install a pyrometer
(egt sensor) into your exhaust manifold.
This is a "Race Only" product section used solely for competition. Its use is limited to closed-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state and federal laws.
What is the DPF?
DPF is an acronym for Diesel Particulate Filter. A DPF works in conjunction with the oxidation catalyst and EGR valve to remove a majority of the NOx, particulate matter (think black, cough-inducing soot) and unburned hydrocarbons from burned diesel fuel. Soot is a natural byproduct from the combustion of diesel fuel. Inside the DPF is a porous honeycomb structure that catches the soot as it passes through. After the soot builds up over time, the onboard computer controls fuel injection to allow unburned fuel to enter the filter at measured intervals where it flares off and generates increased temperatures that incinerate the accumulated soot. The result: Soot is chopped by over 90-percent.
What do I need?
Step 1: EXHAUST - Select a Complete DPF Delete Exhaust System or DPF Delete Race Pipe
Step 2: ELECTRONICS - You must select an electronic performance unit for the exhaust to work properly with your vehicle.
Warning: You MUST use DPF delete capable electronics when removing the DPF off of the vehicle. In addition, running DPF delete tunes without removing the DPF will result in engine codes and filter blockage.
10/28/2012 2:19 PM
Great fit, but you will need to pencil the end where it fits into the slip pipe connection. there were burs and it was not tapered at all so it would not slide in.
This pipe combined with an H&S tuner and my truck runs very strong with no fuel wasting "soot cooker"!
If you are going to install this, I would suggest you buy a can of WD-40 and spray everything you are going to remove, it will make life easier.