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Large Bore-HD 4" 409 Stainless Steel Down-Pipe-Back Exhaust System

Ford Diesel Trucks 17-18 V8-6.7L (td)
Part Number: 49-43097-P
$1,261.25

MSRP: $1,538.11

Details:

  • Constructed from 4" mandrel-bent 409 stainless steel tubing
  • Offers aggressive dual side exit design
  • 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
  • Incorporates a mitered merge collector
  • Intercooled tips for reduced exhaust gas temperatures
  • Fits 141.6"; 148"; 160"; 164.2" & 176" Wheelbases
  • Does NOT fit 5th wheel tow package
  • Read More
Overview

Flow and Performance:
This Large Bore-HD exhaust system is 100% hand MIG-welded and Constructed from 4" 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.

Perfect Fit:
This system uses all factory mounting locations providing stability. 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. Includes additional hanger bracket for driver-side mount. No cutting required.

5" Polished Intercooled Tips:
Finishing off the exhaust is a set of dual-side exit 5" stainless steel intercooled clamp-on tips with a polished finish. A unique laser-cut aFe Power logo plate is riveted on for an aggressive style.

Wheelbases:
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

Race Disclaimer:
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 manufacturing facility.

Applications

Vehicle Applications

Year Make Model SubModel Engine Fuel
2017-2018Ford F-250 Power Stroke Turbo Diesel V8 6.7L Diesel
2017-2018Ford F-350 Power Stroke Turbo Diesel V8 6.7L Diesel
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