Increased exhaust flow means improved torque, horsepower and lower EGT’s. That’s why your Ford Power Stroke diesel needs the Large Bore-HD 409 stainless steel turbo-back exhaust system by aFe Power. This exhaust is built from 5" mandrel-bent 409 stainless steel tubing and includes a muffler-delete pipe for optimum flow and a race-inspired, aggressive sound. This system does not include a tip. Large Bore-HD 409 stainless steel exhaust systems are the perfect combination of performance, fit and value.
Installation is a Snap:
This Large Bore-HD 409 stainless steel exhaust system includes an extension pipe to fit multiple cab configuration and uses factory mounting locations, providing stability and hassle-free installation.
Leak-Free Seal:
Quality OE style flange and band clamps are used for a complete 360 degree sealing surface.
Aggressive Sound:
A muffler delete-pipe is used in place of the muffler for a true race-inspired sound and maximum flow unleashing all available torque and horsepower from your rig.
OE Fit:
OE style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip locks into the hanger bushing for an OE style fit that does not change with time.
Wheelbases:
Regular Cab/Long Bed: 137" Wheelbase
Crew Cab/Long Bed: 172.4" Wheelbase
Super Cab/Long Bed: 158" Wheelbase
Crew Cab/Short Bed: 156.2" Wheelbase
Super Cab/Short Bed: 141.8" Wheelbase
Fitment Note:
This item will only fit 02-03 models equipped with Automatic Transmission
Emissions Disclaimer:
This product does not require a CARB EO#.
All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.