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![Flow FX Single Side Exit Cat-Back Exhaust System for 2009-2014 Ford F-150 5.4L, 4.6L, 5.0L, 3.5L [409 Stainless Steel]](https://www.jegs.com/images/mini_750/300/389/389-717864.jpg)
Vehicle Info NeededFLOWMASTERPART NUMBER: 389-717864
Flow FX Single Side Exit Cat-Back Exhaust System for 2009-2014 Ford F-150 5.4L, 4.6L, 5.0L, 3.5L [409 Stainless Steel]
$62395
More than 10 available
Ships on Nov 02, 2026
Lowest Price GuaranteeFord Trucks
Flow FX Single Side Exit Cat-Back Exhaust System2009-2014 Ford F-150 5.4L, 4.6L, 5.0L, 3.5L 3 in. Piping Single Side Exit 4.5 in. Black Ceramic Tips Clamps and Hangers Included 409 Stainless Steel Natural Finish Sold as a Kit
Looking for a moderate exhaust note on your 2009-2014 Ford F-150? This Flow FX cat-back exhaust system trades the restrictive factory piping for mandrel-bent 409 stainless steel tubing and ends in single side exit 4.5 in. black ceramic tips.
Flowmaster 717864 Features:
- 3 in. mandrel-bent 409 stainless steel tubing.
- Single Side Exit with 4.5 in. black ceramic tips.
- Flow FX series straight-through muffler for moderate sound.
- Clamps and factory-style hangers for the stock locations are included.
- Quick and Easy Installation.
Flowmaster 717864 Applications:
- 2009-2014 Ford F-150 5.4L, 4.6L, 5.0L, 3.5L
Flowmaster 717864 Compatibility Notes:
- 2009-2014 Ford F-150 with 3.5L Ecoboost, 4.6L, 5.0L, 5.4L engines, 2/4 wheel drive and all wheelbases.
Aggressive Exhaust Tone
Bright 409 stainless steel Flowmaster FlowFX Exhaust Systems have straight-through FlowFX mufflers with a large core for a deep, moderate-to-aggressive exterior and interior sound. Each kit is designed and dyno-tuned for maximum performance, so you know you are getting the most out of your exhaust system.
Part TypeExhaust System
Product LineFlowmaster FlowFX Exhaust Systems
BrandFLOWMASTER
Package Height11.25
Package Width16.25
Package Length58.5
Weight43.5 PG
Muffler Inlet Inside Diameter3 in (76.2 mm)
Hangers IncludedYes
Main Piping Diameter3 in (76.2 mm)
Tail Pipe Quantity1
Inlet TypeFlanged
Exhaust Tip Material304 Stainless Steel
Catalytic Converter Quantity0
Muffler Body Length18 in (457.2 mm)
Sound LevelModerate
Muffler Body Material409 Stainless Steel
Exhaust Tip CutAngled
Gasket Or Seal IncludedNo
Exhaust Tip IntercooledNo
Pipe ColorSilver
Exhaust Tip Length11 in (279.4 mm)
Muffler Quantity1
Muffler Inlet Outside Diameter3.13 in (79.5 mm)
Muffler Flanged OutletNo
Exhaust Tip ResonatedNo
Catalytic Converter IncludedNo
Heat Shield IncludedNo
Part CategoryPerformance Parts
Exhaust Tip WallSingle Wall
Exhaust Tip Quantity1
Exhaust Tip FinishBlack Ceramic Coating
Exhaust Tip EdgeRolled Edge Angle Cut
Valve IncludedNo
Muffler TypeAbsorption
Pipe Material409 Stainless Steel
Muffler Body Width9 in (228.6 mm)
Tail Pipe Tapered OutletNo
Muffler Body ShapeOval
Mounting Bracket IncludedNo
Muffler Outlet Quantity1
Muffler FinishNatural
Mount TypeUses Factory Hangers
Clamps IncludedYes
FinishNatural
Exit StyleSingle Out Side
Muffler Body Height4 in (101.6 mm)
Clamping TypeFlat Band
Muffler Flanged InletNo
Spring Bolt Kit IncludedNo
Muffler SeriesFlow FX
QuantitySold as a Kit
Muffler IncludedYes
Exhaust Tip ConnectionClamp-On
Tail Pipe Outlet Outside Diameter3 in (76.2 mm)
Valve TypeNot Applicable
Exhaust Tip Diameter4.5 in (114.3 mm)
Part FitmentDirect Fit
Vendor Part Number717864
Package Qty1
Package TypeEA
No Questions
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Some parts are not legal for use in California or other states with similar laws / regulations
