![818162 American Thunder Axle-Back Exhaust System Fits Select Ford Mustang GT 5.0L/EcoBoost 2.3L [Dual Exit]](https://www.jegs.com/images/mini_750/300/389/389-818162.jpg)
FLOWMASTERPART NUMBER: 389-818162
818162 American Thunder Axle-Back Exhaust System Fits Select Ford Mustang GT 5.0L/EcoBoost 2.3L [Dual Exit]
$1,17195
2 left in stockFord Mustang V8
American Thunder Axle-Back Exhaust SystemFits Select Ford Mustang GT 5.0L/EcoBoost 2.3L 3 in. Tubing 4 in. Polished Tips Dual Rear Exit 409 Stainless Steel 44 Series Muffler
Flowmaster 818162 Outlaw Axle-Back Exhaust System Features:
- Max increases of up to +8 horsepower (HP) and +6 lb-ft. torque (TQ) to the rear wheels
- Polished stainless steel tips provide a stylish appearance
- Dyno-tuned for increased power gains
- Creates a deep exhilarating exhaust tone
- Heavy-duty mandrel-bent tubing maximizes flow
- Equipped with 44 Series performance muffler
- Simple bolt-on design using original equipment (OE) hanger points
Emissions: 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.
Part TypeExhaust System
BrandFLOWMASTER
Package Height11.6
Package Width16.2
Package Length58.3
Weight42.0 PG
Muffler Inlet Inside Diameter3 in.
Hangers IncludedYes
Main Piping Diameter3 in.
Tail Pipe QuantityDual
Inlet TypeClamp-On
Exhaust Tip Material304 Stainless Steel
Catalytic Converter Quantity0
Muffler Body Length10.25 in.
Sound LevelAggressive / Moderate
Muffler Body Material409 Stainless Steel
Exhaust Tip CutAngled
Gasket Or Seal IncludedNo
Exhaust Tip IntercooledNo
Pipe ColorBlack
Muffler Quantity2
Muffler Inlet Outside Diameter3.13 in.
Muffler Flanged OutletNo
Exhaust Tip ResonatedNo
Muffler Outlet LocationDual
Catalytic Converter IncludedNo
Part CategoryReplacement Parts
Exhaust Tip WallDouble Wall
Exhaust Tip Quantity2
Muffler Inlet LocationCenter
Exhaust Tip FinishPolished
Exhaust Tip EdgeAngle Cut
Valve IncludedNo
Muffler TypeReflection
Pipe Material409 Stainless Steel
Muffler Body Width9.50 in.
Tail Pipe Tapered OutletNo
Muffler Body ShapeOval
Mounting Bracket IncludedNo
Muffler Outlet Quantity1
Muffler FinishBlack High-Temperature Paint Finish
Mount TypeUses Factory Hangers
Clamps IncludedYes
FinishPainted
Exit StyleDual Out Rear
Muffler Body Height4 in.
Clamping TypeFlat Band
Muffler Flanged InletNo
Spring Bolt Kit IncludedNo
Muffler SeriesSuper 44
Muffler IncludedYes
Exhaust Tip ConnectionWelded
Tail Pipe Outlet Outside Diameter3 in.
Valve TypeNot Applicable
Tip ShapeRound
Exhaust Tip Diameter4 in.
Part FitmentDirect Fit
Grade TypePerformance
Vendor Part Number818162
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations





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