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FLO 717776

Flowmaster Flow FX Direct-Fit Muffler Kit | 2017-2018 Ford F-150 Raptor (717776)

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FlowFX Direct-fit Muffler Kit For 17-18 Ford Raptor by Flowmaster

Designed as a direct-fit replacement muffler for the 2017-2018 Ford Raptor trucks with the 3.5L Ecoboost engine.

This easy to install direct-fit muffler delivers a moderate to aggressive interior and exterior sound level that will appeal to anyone looking for a deep powerful exhaust note. Features include all 3.00 inch mandrel-bent bright stainless steel tubing mated to a specially designed dual 3.00 inch inlet/outlet "straight-through" FlowFX muffler for great sound and maximum performance.

Utilizes the factory hangers and connections without any cutting or welding and installs in about 20 minutes. Includes all necessary parts and hardware.


  • Bright 409S Stainless Steel in a Brushed Finish
  • Moderate to Aggressive Exhaust Tone
  • Quick & Easy to Install Direct-Fit System
  • 3" Diameter Tubing & Outlets
  • 13" Muffler Body Length / 56" Overall Length
  • Sound Level: Moderate Interior / Aggressive Exterior


  • 2017 - 2018 Ford F-150 Raptor

What's In The Box?

  • 1 - FlowFX Direct-Fit Muffler
  • All Necessary Hardware



  • Manufacturer Standard Warranty