AFE Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System w/Black Tip (2017-2021 F-250 Super Duty, F-350 Super Duty) – 49-43090-B

Description

DETAILS:
Constructed from 5″ mandrel-bent 409 stainless steel tubing
Uses a high quality band clamps and OE-Style bayonet hangers for a secure fitment
Utilizes all factory mounting locations to provide a quick, hassle-free installation
A high quality OE-Style flange is included for a complete 360 degree sealing surface
Included in this exhaust system is a massive 6″ Dia. black stainless steel intercooled tip with a laser-cut stainless steel aFe Power badge
Flow and Performance:
This Large Bore-HD exhaust system is 100% hand MIG-welded and Constructed from 5″ mandrel-bent 409 stainless steel tubing for maximum flow. The smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT’s. A mitered merge collector is also incorporated to eliminate dead space that can cause turbulence and hinder flow. Some cutting is required.
Intercooling Tailpipe:
This system is designed with Intercooling tailpipes, to reduce exhaust gas temperatures at the tailpipe.
Perfect Fit:
This system uses all factory mounting locations providing stability and hassle-free installation. Includes OE-style bayonet hangers which 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.
6″ Diameter Polished Intercooled Tip:
Finishing off the exhaust is a 6″ diameter, high luster polished, stainless steel slash cut tip with intercooling vents designed to reduce exhaust gas temperatures at the tailpipe. A unique stainless steel laser-cut black powder-coated aFe Power logo plate is riveted on for an aggressive style.
Fits:
Single Cab/Long Bed (141.6″ Wheelbase)
Extended Cab/Short Bed (148″ Wheelbase)
Extended Cab/Long Bed (164.2″ Wheelbase)
Crew Cab/Long Bed (176″ Wheelbase)
Crew Cab/Short Bed (159.8″ Wheelbase)
Note:
This system requires cutting behind the DPF unit.
All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.