Flowmaster 21-25 Ford Bronco 2.3/2.7L American Thunder Axle-Back Exhaust System - 818121

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 2021-2025 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.

• 3.00-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
• A 3.00-inch polished stainless steel tips add a custom look
• No Drone
• Includes complete hardware and factory styled hangers in the stock locations for an easy installation
• Delta Flow Technology Increases Performance and Reduces Drone
• Delta Flow Technology Increases Performance
• Backed by Flowmaster's Lifetime Limited Warranty

Specifications

• Country of Origin: USA
• Exhaust Type: Axle Back
• Liter: 2.3, 2.7
• Material: 409 Stainless Steel
• Warranty: Manufacturer's Limited Lifetime Warranty
• Exit Style: Single Out Rear
• Tip Finish: Polished
• Includes Muffler: Reflection
• Sound Level: Aggressive / Moderate
• Shape: Oval
• Mount Style: Welded
• Package Dimensions (L x W x H): 41 x 11.5 x 21.5 in
• Package Weight: 26.85 lb