aFe power introduces a Large Bore-HD race pipe for 2017-2019 Ford Diesel Trucks with V8-6.7L (td) Power Stroke engine. This system is constructed from 4" 409 stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGT's. 4" band clamps and flanges are used that offer a 360 degree sealing area. Large Bore-HD exhaust race pipes are the perfect combination of performance, fit and value.
High Flow 409 Stainless Steel Muffler:
This 409 stainless steel High-Flow muffler is designed to provide a deep throaty tone on acceleration, while maintaining a soothing tone at idle. Constructed using a straight through perforated core with heat resistant packing this muffler offers the best of both maximized flow and lowered decibel ratings. Body Dimensions: 4" Center Inlet /Outlet, 8" Round x 24" L Specifications.
High quality 4" band clamps are used for a complete 360 degree sealing surface.
A OE style bayonet hanger is 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:
The Large Bore-HD race pipe is constructed of 4" mandrel bent 409 stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower and torque.
Single Cab/Long Bed, 8 ft. Bed, 141.6" Wheelbase
Extended Cab/Short Bed, 6.75 ft. Bed, 148" Wheelbase
Crew Cab/Short Bed, 6.75 ft. Bed, 160" Wheelbase
Extended Cab/Long Bed, 8 ft. Bed, 164.2 Wheelbase
Crew Cab/Long Bed, 8 ft. Bed, 176" Wheelbase
System was developed on Crew Cab/Long Bed, 8 ft. Bed, 176" Wheelbase. No cutting required for Crew Cab/Short Bed; Crew Cab Long Bed. See instruction sheet for cut locations on Extended Cab/Short Bed; Extended Cab/Long Bed & Single Cab/Long Bed.
This is a Race Only product that is to be used solely for competition, it cannot be used on vehicles that are operated on public streets, roads or highways. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state and federal laws. To complete the purchase of this item, aFe Power competition acknowledgement/liability release form must be filled out and submitted.
All aFe exhaust systems are engineered and manufactured in our Corona, California facility.