AFE ATLAS DPF Delete Race Pipe 49-04022
List Price: $210.00
Sale Price: See price in cart!
Item Number: AFE49-04022
Application: 11-12 GM 6.6L Duramax LML
The new ATLAS exhaust is engineered to perform in
the most extreme environments. This system is constructed from
precision, mandrel bent 4" almuinized steel tubing for maximum flow,
increased horsepower, increased torque and lower EGT's. To provide a
leak-free seal, OE style band clamps and flanges are used that offer a
360º sealing area vs. cheap U-bolt clamps used in other systems. ATLAS
exhaust pipes are the perfect combination of performance, fit and value.
Installation is a Snap:
All systems use factory mounting locations providing stability and hassle-free installation.
High quality OE
style band clamps and flanges are used for a complete 360º sealing
surface. Standard U-bolt clamps used by other systems only seal at the
bottom and top of the tube allowing leak paths.
Flow and Performance:
exhaust pipes are constructed of precision, mandrel bent 4" aluminized
steel tubing for maximum flow. Smooth transition bends allow for low
turbulence, increasing horsepower, torque and lowering EGT’s.
Note: This is a "Race Only"
product used soley for competition. It's use is limited to
closed-course and open-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.
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.
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.