Description
Upgrade the sound, performance, and overall driving experience of your Bronco with the Flowmaster Flow FX Cat-Back Exhaust System, engineered for the 2021–2025 Ford Bronco 4-door models equipped with either the 2.3L or 2.7L engine. This system delivers a deep, powerful exhaust tone with an aggressive-to-moderate sound level while unlocking real performance gains. Dyno testing shows increases of up to 12 horsepower and 13 lb-ft of torque at the rear wheels.
The system features 3.00-inch mandrel-bent 409 stainless steel tubing to maximize exhaust flow and long-term durability. The over-axle section is specially routed to provide an additional 2.0 inches of suspension travel, ideal for lifted or off-road-modified Broncos. A Flow FX straight-through muffler ensures improved power and a bold exhaust note.
Fitment
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Fits 2021–2025 Ford Bronco 4-Door Models
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Fits 2.3L EcoBoost engine
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Fits 2.7L EcoBoost engine
Features
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Gains up to 12 hp and 13 lb-ft at the rear wheels
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Over-axle pipe offers an extra 2.0 inches of clearance for modified suspensions
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Flow FX performance muffler delivers a deep, powerful sound
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3.00-inch 16-gauge mandrel-bent stainless steel tubing for maximum flow
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Constructed from durable 409 stainless steel
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Uses factory hanger locations for easy installation
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Includes all required hardware
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Dual 4.00-inch black ceramic-coated tips
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Lifetime Limited Warranty
Dual 4.00-inch black ceramic-coated exhaust tips add a premium custom appearance. Installation is straightforward using factory hanger locations and the supplied hardware. Backed by Flowmaster’s Lifetime Limited Warranty.
