Flowmaster American Thunder Axle-Back Exhaust System

Fits 2024 Ford Mustang GT 5.0-liter and EcoBoost 2.3L, American Thunder Axle-Back 3.0-inch Stainless Steel Exhaust System, 4.0-inch Dual Polished Tips

Part # 818162 Be the first to write a review

Flowmaster American Thunder Axle-Back Exhaust System

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MSRP $1,099.00
$889.95
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5

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.

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Flowmaster introduces our American Thunder axle-back exhaust system for the 2024 Ford Mustang GT with the 5.0-liter engine or the EcoBoost 2.3L engine and the standard factory non-valved exhaust system. This system uses the Super 44 series mufflers for an aggressive exhaust tone and increased performance. Maximum dyno gains of up to 8 hp and 6 lb-ft were measured at the rear wheels. 3.00-inch mandrel bent 409 stainless steel tubing is used to maximize exhaust flow and durability. Dual 4.00-inch polished stainless steel tips are used to add a custom look to this iconic vehicle. All the necessary hardware is included and factory mounting locations are used for an easy installation. Fits both coupes and convertibles. Backed by Flowmaster's Lifetime Limited Warranty.

Features:

  • Max increases of up to 8 hp and 6 lb-ft over the stock exhaust at the rear wheels
  • Super 44 series performance muffler offers a deep powerful sound and increased performance
  • 409 stainless steel construction delivers extra durability and improved long-term corrosion resistance
  • Uses factory hanger locations for easy installation
  • 3.00-inch 16-gauge mandrel bent stainless steel tubing helps maintain maximum exhaust flow for better power
  • Includes all necessary hardware for an at home installation
  • Dual 4.00-inch polished steel tips add a custom look
  • Lifetime Limited Warranty
Brand Flowmaster
Emission Code5
Exhaust SeriesAmerican Thunder
Exit PositionDOR
Material409 Stainless Steel
Mount TypeUses factory hangers
Muffler Body Length10.25 IN
Muffler ColorBlack
Muffler FinishPainted
Muffler Inlet Diameter3.00
Muffler Inlet Locationcentered
Muffler Material409S Stainless Steel
Muffler Outlet Diameter3.00
Muffler Outlet Locationdual outlet
Muffler Overall Length16 IN
Muffler Part NumberKit Only
Muffler Quantity2
Muffler SeriesSuper 44
Muffler ShapeOval
Muffler TypeReflection
Product TypeExhaust System
Single DualDual
Sound LevelAggressive / Moderate
System TypeAxle-back
Tip CutAngle
Tip Diameter4.00
Tip Edge StyleCut
Tip FinishPolished
Tip Length5.25
Tip LogoEmbossed
Tip Material304 Stainless
Tip Quantity2.00
Tip ShapeRound
Tip StyleDouble Wall
Tubing Diameter3.00 IN
Tubing Material409S Stainless Steel
UPC090127844700
California Proposition 65 Chemical NameChromium (hexavalent compounds), Nickel (Metallic)
California Proposition 65 RequiredYes
Part Number818162
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.
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