AFE ATLAS 4" Aluminized Dual Exhaust 17-19 GM 6.6L Duramax L5P

Enhance the appearance of your Duramax while adding power, lowering EGT's, and giving it a little extra growl with this 4" dual outlet exhaust system from AFE.

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 unit uses all factory mounting locations and comes with a bolt-on bracket that supports the driver side tailpipe. This provides for a quick, hassle-free installation with no modification necessary. Also included in this exhaust system are dual high temp polished or black stainless steel tips with laser-cut stainless steel aFe power badges. ATLAS exhaust systems are the perfect combination of performance, fit and value.

SINGLE TO DUAL EXHAUST CONVERSION: This exhaust is designed to convert the standard single exhaust into an aggressive dual exhaust.

FITS WITH SPARE TIRE: This exhaust system fits perfectly without relocating the spare tire.

OE FIT: OE-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE-style fit that does not change with time.

FLOW AND PERFORMANCE: This ATLAS exhaust system is constructed of 4" mandrel-bent aluminized steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's.

POLISHED / BLACK INTERCOOLED TIPS: Finishing off the exhaust are dual high luster, polished or black 304 stainless steel slash-cut tips. This tip features a laser-cut stainless steel aFe power badge for an aggressive style.