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Vehicle Info NeededFLOWMASTERPART NUMBER: 389-717935
FlowFX Cat-Back Exhaust System for Late-Model Dodge Charger Hellcat/SRT 6.2L/6.4L
$1,07295
Ships on 09/09/2026
Lowest Price GuaranteeDodge
FlowFX Cat-Back Exhaust System Late-Model Dodge Charger Hellcat/SRT 6.2L/6.4L 3 in. Tubing 4.500 in. Black Ceramic-Coated Tips Dual Rear Exit 409 Stainless Steel FlowFX Series Mufflers +14.60 HP +18.70 ft.-lbs. TQ
Flowmaster 717935 FlowFX Cat-Back Exhaust System Features:
- Gains up to +14.60 Horsepower (HP)
- Gains up to +18.70 ft.-lbs. Torque (TQ)
- Black ceramic-coated tips provide a stealthy modern look
- Retains active exhaust valve function with OE-style valves
- Dyno-tuned for increased power gains
- Creates a deep exhilarating exhaust tone
- Scavenger series x-pipe improved exhaust flow
- Heavy-duty 16-gauge mandrel-bent tubing maximizes flow
- Equipped with FlowFX straight-through performance mufflers
- Simple bolt-on design using original equipment (OE) hanger points
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 Height16.0
Package Width17.0
Package Length60.0
Weight70.0 PG
Tip Diameter4.5 in (114.3 mm)
Muffler Inlet Inside Diameter3 in.
Hangers IncludedYes
Main Piping Diameter3 in.
Tail Pipe QuantityDual
Inlet TypeClamp-On
Tip CutAngle
Exhaust Tip Material304 Stainless Steel
Catalytic Converter Quantity0
Muffler Count2
Tip FinishBlack Ceramic
Muffler Body Length14 in.
Sound LevelAggressive / Moderate
Muffler Body Material409 Stainless Steel
Exhaust Tip CutAngled
Gasket Or Seal IncludedNo
Exhaust Tip IntercooledNo
Pipe ColorSilver
Muffler Quantity2
Muffler Inlet Outside Diameter3.13 in.
Exit QuantityDual
Tip MaterialStainless steel
Muffler Flanged OutletNo
Tip Quantity2
Exhaust Tip ResonatedNo
Muffler Outlet LocationCenter
Catalytic Converter IncludedNo
Heat Shield IncludedNo
Part CategoryPerformance Parts
Hardware IncludedYes
Exhaust Tip WallSingle Wall
Exhaust Tip Quantity2
Muffler Inlet LocationOffset
Exhaust Tip FinishBlack Ceramic Coating
Exhaust Tip EdgeRolled Edge
Valve IncludedYes
Muffler TypeAbsorption
Pipe Material409 Stainless Steel
Muffler Body Width9 in.
Tail Pipe Tapered OutletNo
Exit PositionRear
Gauge16
Muffler Body ShapeOval
Mounting Bracket IncludedNo
Muffler Outlet Quantity1
Muffler FinishNatural
Mount TypeUses Factory Hangers
Clamps IncludedYes
FinishNatural
Exit StyleDual Out Rear
Muffler Body Height4 in.
Tip IncludedYes
Clamping TypeFlat Band
Muffler Flanged InletNo
Pipe Diameter3 in (76.2 mm)
Mandrel-BentYes
Spring Bolt Kit IncludedNo
Muffler SeriesFlow FX
QuantitySold as a kit
Muffler IncludedYes
Exhaust Tip ConnectionWelded
System StyleCat-back
Tail Pipe Outlet Outside Diameter3 in.
System Material409 Stainless Steel
Valve TypeOEM-Style Valves
Tip Edge StyleRolled edge
Tip ShapeRound
Exhaust Tip Diameter4.50 in.
Part FitmentDirect Fit
Package Qty1
Package TypeEA
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