aFe 49-42051-1B Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System

aFe 49-42051-1B Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System

Simple Installation:
All systems use factory mounting locations providing stability and hassle-free installation. This kit includes an extension pipe for crew cab/long beds.

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

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 Large Bore-HD exhaust system is constructed of 5" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs.

Massive 6" Black Tip:
Finishing off the exhaust is a 6" diameter black stainless steel exhaust tip. A unique stainless steel laser-cut aFe Power logo plate is riveted on for an aggressive style.

Fitment Note: Will fit Crew Cab/Long Bed, Crew Cab/Short Bed, & Crew Cab/Dually models

Emissions Disclaimer:
This product does not require a CARB EO#

All aFe exhaust systems are engineered and manufactured in aFe Powers Corona, California facility.