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Flowmaster

Flowmaster Flow FX Cat-Back Exhaust System

Part # 717999 Be the first to write a review

Fits 2020-2026 Ford Explorer ST/Lincoln Aviator 3.0-liter, Cat-Back, Dual Rear Exit, Flow FX Stainless Steel Exhaust System, Does not fit Aviator Grand Touring w/Hybrid Engine.

Flowmaster Flow FX Cat-Back Exhaust System

In Stock
Free Shipping - Lower 48 US States
Advertised Price $1,399.95
$1,258.95
Save $141.00
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This Flowmaster® Flow FX® cat-back exhaust system for the 2020-2026 Ford Explorer ST and Lincoln Aviator with the 3.0-liter twin turbo Ecoboost engine is manufactured using durable 409 stainless steel throughout and features 3.00-inch mandrel bent tubing for better exhaust gas flow. A Flow FX series muffler is used with a built in X-pipe style merge for an aggressive to moderate European exhaust note and increased performance. This system exits with dual 3.50-inch black stainless steel tips for added style and a custom look. Max gains of 20 hp and 25 lb-ft of torque at the rear wheels over stock. Unique Helmholtz style resonators are used for reduced interior resonance while driving. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmaster's Lifetime Limited Warranty. Does not fit Aviator Grand Touring w/Hybrid Engine.

Features:

  • Mandrel bent 3.00-inch tubing for maximum flow and power gains
  • 409 stainless steel construction for improved durability
  • Dual inlet/outlet Flow FX muffler with built in X-pipe merge provides better exhaust scavenging and sound control
  • High tuck design for maximum ground clearance
  • Max dyno gains 20 hp and 25 lb-ft of torque at the wheels
  • Dual 3.50-inch 304 stainless, quad tips with black ceramic coating and Flowmaster logo add great looks and style
  • Factory fitment using all OEM hanger locations
  • Unique Helmholtz style resonators for reduce interior resonance and a refined Euro style exhaust note
  • Flowmaster’s Lifetime Limited Warranty
Brand Flowmaster
California Proposition 65Yes
CARB (California) CompliantYes
Catalytic Converter IncludedNo
Catalytic Converter Quantity0
CategoryExhaust
Clamping TypeFlat Band
Clamps IncludedYes
Emission Code5
Exhaust SeriesFlow FX
Exhaust Tip ColorBlack
Exhaust Tip ConnectionClamp-On
Exhaust Tip CutAngled
Exhaust Tip Diameter3.50 IN
Exhaust Tip EdgeAngle Cut
Exhaust Tip FinishBlack Ceramic Coating
Exhaust Tip IntercooledNo
Exhaust Tip Length10.55 IN
Exhaust Tip Material304 Stainless Steel
Exhaust Tip Quantity2
Exhaust Tip ResonatedNo
Exhaust Tip ShapeRound
Exhaust Tip WallDouble Wall
Exit StyleDual Out Rear
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Inlet TypeClamp-On
Main Piping Diameter3.00 IN
Mount TypeUses factory hangers
Mounting Bracket IncludedNo
Muffler Body Height5.00 IN
Muffler Body Length18.00 IN
Muffler Body Material409 Stainless Steel
Muffler Body ShapeOval
Muffler Body Width8.00 IN
Muffler ColorSilver
Muffler FinishNatural
Muffler Flanged InletNo
Muffler Flanged OutletNo
Muffler IncludedYes
Muffler Inlet ConnectionSlip-Fit
Muffler Inlet Inside Diameter3.00 IN
Muffler Inlet LocationDual
Muffler Inlet Outside Diameter3.13 IN
Muffler Outlet ConnectionSlip-Fit
Muffler Outlet Diameter3.00 IN
Muffler Outlet LocationDual
Muffler Outlet Quantity2
Muffler Overall Length24.00 IN
Muffler Part NumberKit Only
Muffler Quantity1
Muffler SeriesFlow FX
Muffler TypeAbsorption
part typeExhaust System
Pipe ColorSilver
Pipe Material409 Stainless Steel
Product TypeExhaust System
Sound LevelAggressive / Moderate
Spring Bolt Kit IncludedNo
Sub CategoryExhaust and Tail Pipes
Tail Pipe Outlet Outside Diameter3.00 IN
Tail Pipe Quantity2
Dual
Tail Pipe Tapered OutletNo
Tip LogoEmbossed
TypeCat-Back
Valve IncludedNo
Valve TypeNot Applicable
UPC090127829479
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
Part Number717999
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Instructions - Flowmaster Warranty 26 Update.pdf
Instructions - 717999_instructionsV4.pdf
Does not fit 2020 - 2023 Aviator Grand Touring w/Hybrid Engine.

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    *Free Shipping and Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.

    Flowmaster Flow FX Cat-Back Exhaust System
    Flowmaster Flow FX Cat-Back Exhaust System
    Advertised Price $1,399.95
    $1,258.95
    Save $141.00