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Vehicle Info NeededFLOWMASTERPART NUMBER: 389-717872
FlowFX Cat-Back Exhaust System 2009-2014 Ford F150 4.6L, 5.0L, 5.4L V8 and 3.5L EcoBoost 2/4 WD - Dual Split-Side Exit
$94995
Ships on 09/17/2026
Lowest Price GuaranteeFord Trucks
FlowFX Cat-Back Exhaust System2009-2014 Ford F150 4.6L, 5.0L, 5.4L V8 and 3.5L EcoBoost 2/4 WD 2.500 in. Tubing 4.500 in. Black Ceramic-Coated SS Tips Dual Split-Side Exit Flow FX Series Muffler 409S Stainless Steel
This Flowmaster 717872 Exhaust Kit includes:
- (1) 26764M Inlet Pipe
- (1) 26277M Extension Pipe
- (1) 72288-Z FFX Muffler
- (1) 86590M Left Front Tailpipe
- (1) 86591M Right Tailpipe
- (1) 86597M Left Rear Tailpipe
- (2) 86593M Side Exit Pipes
- (2) ST507B Tips
- (1) 382HA Clamp Hanger Assembly
- (5) MC250BS 2-1/2 in. Stainless Band Clamps
- (2) MC300BS 3 in. Stainless Band Clamps
- (3) HW502 7/16 in. Hanger Keepers
- (1) HA168 Rubber Hanger
- (1) 211HA Rear Frame Mount
- (2) HW302 5/16 in. Flat Washers
- (1) HW308 5/16 in. Lock Washer
- (1) HW102 5/16 in.- Z 5 Nut
- (1) HW205 5/16 in.-18 x 1-1/4 in. HC Bolt
- (4) HW303 3/8 in. Flat Washers
- (2) HW309 3/8 in. Lock Washers
- (2) HW103 3/8 in.-16 Z 5 Nuts
- (2) HW212 3/8 in.-16 x 2-1/2 in. HC Bolts
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 Height11.75
Package Width16.5
Package Length62.27
Weight62.0 PG
Tailpipe Diameter (In.)2.5
Hangers IncludedYes
Main Piping Diameter2.50 in.
Tail Pipe QuantityDual
Inlet Size (In.)3
Tip CutAngle
Exhaust Tip Material304 Stainless Steel
Catalytic Converter Quantity0
Exit LocationSplit side
Inlet QuantityOne
Tip FinishBlack Ceramic
Sound LevelModerate
Muffler Material409S Stainless Steel
UniversalNo
Hanger IncludedYes
Exhaust Tip CutAngle
Gasket Or Seal IncludedNo
Exhaust Tip IntercooledNo
Pipe ColorSilver
System FinishNatural/Black Ceramic
Muffler Quantity1
Exit QuantityDual
Tip Material304 stainless steel
Tip Quantity2
Catalytic Converter IncludedNo
Heat Shield IncludedNo
Part CategoryPerformance Parts
Hardware IncludedYes
Exhaust Tip Quantity2
Clamp TypeBand
Exhaust Tip FinishBlack Ceramic Coating
Valve IncludedNo
Muffler TypeAbsorption
Pipe Material409 Stainless Steel
Tail Pipe Tapered OutletNo
Muffler FinishNatural
Mount TypeUses Factory Hanger
Clamps IncludedYes
Muffler StyleStraight through
Tip Outlet Size4.500 x 11
FinishNatural
Exit StyleDual Out Side
Outlet Size2.5 in (63.5 mm)
Tip IncludedYes
Clamping TypeFlat Band
Mandrel-BentYes
Muffler SeriesFlow FX
QuantitySold as a kit
Muffler IncludedYes
System StyleCat Back
Muffler ConfigurationCenter/Dual
Clamp Count7
System Material409S Stainless Steel
Valve TypeNot Applicable
Tip ShapeRound
Exhaust Tip Diameter4.50 in.
Part FitmentDirect Fit
Package Qty1
Package TypeEA
No Questions
No Reviews
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Some parts are not legal for use in California or other states with similar laws / regulations
