aFe DPF-Delete Race Only Exhaust GMC 6.6L Duramax 11-13
aFe DPF-Delete Race Only Exhaust GMC 6.6L Duramax 11-13
aFe DPF-Delete Race Only Exhaust GMC 6.6L Duramax 11-13
aFe DPF-Delete Race Only Exhaust GMC 6.6L Duramax 11-13
aFe DPF-Delete Race Only Exhaust GMC 6.6L Duramax 11-13
Model: 49-44029-B
Price: $754.80   Sale: $641.58
Quantity:
Advanced Flow Engineering, Inc. (AFE) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filter.

aFe is a team of engineers, machinists, production and sales people who believe in the product they design. Each has years of experience in their respective positions and together they work to ensure that aFe has the best product on the market. aFe´č_s purpose was not just to be another vendor that offers air filters, intake kits, diesel or gas exhaust systems but to pay attention to those finer details that set an aFe products apart from the competition.

The aFe Mach Force XP DPF-Delete race turbo back exhaust system eliminates the use of the restrictive diesel particulate filter (DPF) for maximum performance and extreme mileage gains. This free flowing side exit exhaust system outflows the factory exhaust by 300cfm is constructed out of durable 5" mandrel bent 409 stainless steel and uses bayonet style hangers and band clamps for a hassle-free installation. This system comes complete with a free flowing muffler, all tubing, bayonet hangers, band clamps and is finished off with a black powdercoated 304 stainless steel, rolled, slash cut tip.

Fitment:
  • GMC, Sierra, 6.6L Duramax, 2011-2013

This is a "Race Only" product 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. This system also requires an aftermarket electronic module to work properly with the vehicle.

For Install Instructions CLICK HERE
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Tip Finish:
About Manufacturer: AFE
Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filter. We are a team of engineers, machinists, production and sales people who believe in the product we design. We each have years of experience in our respective positions and together work to ensure that we have the best product on the market. Our purpose was not just to be another vendor that offers air filters, we chose to pay attention to those finer details that set an aFe filter apart from the competition.

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