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.
| Years | Make | Model | Submodel | Drive |
|---|---|---|---|---|
| 2023–2024 | Ford | Bronco | Heritage Limited Edition | — |
| 2023–2025 | Ford | Bronco | Heritage Edition | — |
| 2021 | Ford | Bronco | First Edition | — |
| 2022–2024 | Ford | Bronco | Everglades | — |
| 2021–2025 | Ford | Bronco | Big Bend | — |
| 2021–2025 | Ford | Bronco | Badlands | — |
| 2021–2024 | Ford | Bronco | Black Diamond | — |
| 2025 | Ford | Bronco | Base | — |
| 2021–2024 | Ford | Bronco | Wildtrak | — |
| 2021–2025 | Ford | Bronco | Outer Banks | — |
| 2021–2023 | Ford | Bronco | Base | — |
| 2025 | Ford | Bronco | Stroppe Edition | — |
| Category | Exhaust, Mufflers & Tips |
|---|---|
| Sub-Category | Axle Back |
| UPC | 090127140284 |
| CARB Approved | Yes |
| Prop 65 Warning | Y |
| Weight | 31.5 lb |
| Dimensions (L×W×H) | 41.5 × 21.5 × 11.9 in |