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aFe ATLAS Aluminized Race Pipe for GM Duramax LML 2011-2015


Price: $294.00
Sale Price: $245.00
You Save: $49.00
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The new ATLAS exhaust race pipe is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4" aluminized 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 360 sealing area. ATLAS exhaust race 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. U-Bolt hanger clamps offer adjustability.

Leak-Free Seal: High quality OE style band clamps and flanges are used for a complete 360 sealing surface.

Flow and Performance: ATLAS exhaust race pipes are constructed of 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 solely 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 system also requires an aftermarket electronic module to work properly with the vehicle.
Make: Chevy/GMC
Engine: 6.6L
Year: 2011, 2012, 2013, 2014, 2015
Model: 2500, 3500
Item Number: 49-04022
Mfg.: aFe
Mfg. Part No.: 49-04022