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Exhaust› Exhaust Pipes, Systems and Components

Flowmaster

American Thunder Axle-Back Exhaust System Fits 2024-2026 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 Flowmaster

$1,267.95 $878.67 Save $389.28

SKU: F00L 818162

In Stock
In Stock
Ships by Jun 21
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Flowmaster American Thunder Axle-Back Exhaust System significantly increases horsepower and torque, offering a deep and powerful sound for 2024-2026 Ford Mustang GT (without Active Exhaust) and 2024 Ford Mustang EcoBoost 2.3L. It is constructed from corrosion-resistant 409 stainless steel with 3-inch 16-gauge mandrel-bent tubing and polished steel tips.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandFlowmaster
Part NumberF00L 818162

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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