Flowmaster

Flowmaster 21-25 Ford Bronco 2.3/2.7L American Thunder Axle-Back Exhaust System

SKU 818121

MPN flo818121

$549.95 · Out of stock

Flowmaster 21-25 Ford Bronco 2.3/2.7L American Thunder Axle-Back Exhaust System

Looking for the perfect balance between a mild tone while cruising and at idle, but aggressive tone under throttle all while having no drone? The American Thunder axle-back exhaust system is perfect for the daily driven 2021-2026 Ford Bronco with the 2.3 or 2.7-liter engine. This system uses a tuned 60 Series style muffler for an aggressive to moderate exhaust tone and increased performance. Maximum dyno gains of 19 hp and 19 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. A polished 3.00-inch stainless steel tip is used to add a custom look to this iconic vehicle. All of the necessary hardware is included and factory mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
2023–2024FordBroncoHeritage Limited Edition—
2023–2025FordBroncoHeritage Edition—
2021FordBroncoFirst Edition—
2022–2024FordBroncoEverglades—
2021–2025FordBroncoBig Bend—
2021–2025FordBroncoBadlands—
2021–2024FordBroncoBlack Diamond—
2025FordBroncoBase—
2021–2024FordBroncoWildtrak—
2021–2025FordBroncoOuter Banks—
2021–2023FordBroncoBase—
2025FordBroncoStroppe Edition—
Specifications
CategoryExhaust, Mufflers & Tips
Sub-CategoryAxle Back
UPC090127140284
CARB ApprovedYes
Prop 65 WarningY
Weight31.5 lb
Dimensions (L×W×H)41.5 × 21.5 × 11.9 in