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Flowmaster Force II Cat-back Exhaust System for 2017-2026 Ford F-250 Super Duty and F-350 Super Duty

Part # 817757

  • Moderate Exterior Sound with Mild Interior Sound
  • Large 4.00-inch Polished 304 Stainless Steel Tips
  • Dyno-Tuned for Maximum Performance
  • Mandrel-bent Stainless Steel Tubing
  • Uses the Factory Hanger Locations
  • 409S Stainless Steel Construction
  • 50 Series HD Performance Muffler
  • Retains Factory Resonators
  • Lifetime Limited Warranty
  • Flowmaster Quality
  • Easy Installation

Description

Our Force II® line of exhaust systems are engineered as our quietest offerings, but will wake up your vehicles sound and power over the factory O.E. exhaust. You can generally expect a noticeable sound increase with a deep performance tone outside the vehicle, yet minimal interior drone in the cab area while cruising down the road enjoying all the performance benefits you've come to expect from Flowmaster®. This bolt-on emissions-legal cat-back system features full stainless steel construction, uses the factory hanger locations, 50 Series HD™ performance muffler with large 4.00-inch internals and dual 3.00-inch mandrel bent tailpipes offering two tailpipe exits in one kit. Choose your tailpipe exit either located under the rear bumper for an aggressive dual exhaust look, or exiting out the sides behind the rear tires to prevent blowing exhaust on your boat or trailer when towing. The system is finished off with a pair of large 4.00-inch polished logo embossed stainless steel tips for a modern look and includes instructions and all necessary hardware for an easy at home installation. Note: Fits 2/4 wheel drive and all wheelbases.

Specifications

CARB (California) CompliantYes
Catalytic Converter IncludedNo
Catalytic Converter Quantity0
Clamping TypeFlat Band
Clamps IncludedYes
Exhaust SeriesForce II
Exhaust Tip ColorSilver
Exhaust Tip ConnectionClamp-On
Exhaust Tip CutAngled
Exhaust Tip Diameter4.00 in
Exhaust Tip EdgeAngle Cut
Exhaust Tip FinishPolished
Exhaust Tip IntercooledNo
Exhaust Tip Length13.00 in
Exhaust Tip Material304 Stainless Steel
Exhaust Tip Quantity2
Exhaust Tip ResonatedNo
Exhaust Tip ShapeRound
Exhaust Tip WallDouble Wall
Exit StyleDual Out Side
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Heat Shield IncludedNo
Inlet TypeClamp-On
Main Piping Diameter3.00 in
UPC / GTIN00700042038503
WarrantyManufacturer's Limited Lifetime Warranty

Fits these vehicles

YearMakeModelSubmodelEngineNote
2017 - 2019FordF-250 Super DutyKing Ranch, Lariat, Platinum, XL, XLT6.2L V8Black Ceramic Tip Finish; Fits Standard and Dually Trucks.
2020 - 2022FordF-250 Super DutyKing Ranch, Lariat, Platinum, XL, XLT6.2L V8, 7.3L V8Black Ceramic Tip Finish; Fits Standard and Dually Trucks.
2023 - 2026FordF-250 Super DutyKing Ranch, Lariat, Platinum, XL, XLT6.8L V8, 7.3L V8Black Ceramic Tip Finish; Fits Standard and Dually Trucks.
2017 - 2019FordF-350 Super DutyKing Ranch, Lariat, Platinum, XL, XL Plus, XLT6.2L V8Black Ceramic Tip Finish; Fits Standard and Dually Trucks.
2020 - 2022FordF-350 Super DutyKing Ranch, Lariat, Platinum, XL, XL Plus, XLT6.2L V8, 7.3L V8Black Ceramic Tip Finish; Fits Standard and Dually Trucks.
2023 - 2025FordF-350 Super DutyKing Ranch, Lariat, Platinum, XL, XL Plus, XLT6.8L V8, 7.3L V8Black Ceramic Tip Finish; Fits Standard and Dually Trucks.
2026FordF-350 Super DutyKing Ranch, Lariat, Platinum, XL, XLT6.8L V8, 7.3L V8Black Ceramic Tip Finish; Fits Standard and Dually Trucks.