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aFe ATLAS 4in DPF-Back Alum Steel Exhaust System w/Dual Exit Black Tip 2017 GM Duramax 6.6L (td)

Interested in a new exhaust system for your L5P Duramax? Check out the ATLAS dual DPF-Back exhaust system by aFe. This system is constructed from 4" mandrel-bent aluminized steel tubing and uses high quality band clamps and OE-style bayonet hangers. This...

aFe ATLAS 4in DPF-Back Alum Steel Exhaust System w/Polished Tip 2017 Ford Diesel Trucks V8-6.7L (td)

Flow and Performance: This ATLAS exhaust system is 100% hand MIG-welded and Constructed from 4" mandrel-bent aluminized steel tubing for maximum flow. The smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's...

aFe ATLAS 4in DPF-Back Alum Steel Exhaust System w/Black Tip 2017 Ford Diesel Trucks V8-6.7L (td)

Flow and Performance: This ATLAS exhaust system is 100% hand MIG-welded and Constructed from 4" mandrel-bent aluminized steel tubing for maximum flow. The smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's...

aFe ATLAS 5in DPF-Back Alum Steel Exhaust System w/Black Tip 2017 Ford Diesel Trucks V8-6.7L (td)

Interested in a new exhaust system for your 6.7 L Power Stroke. Check out the ATLAS DPF-Back exhaust system by aFe. Constructed from 5 in. mandrel-bent aluminized steel tubing for maximum flow and uses high quality band clamps and OE-style bayonet...