FLOWMASTER FlowFX Cat-Back Exhaust – 2021–2026 Ford Bronco 2.3L & 2.7L 4-Door
FlowFX Cat-Back Exhaust | Dual Exit | 409 Stainless Steel | SKU: 718122
Upgrade your Bronco with the FLOWMASTER FlowFX Cat-Back Exhaust System (718122). Designed specifically for the 2021–2026 Ford Bronco 2.3L and 2.7L EcoBoost 4-Door models, this system delivers deep aggressive sound, improved exhaust flow, and increased suspension clearance for both daily driving and serious off-road adventures.
Featuring a high-performance FlowFX straight-through muffler, this cat-back system produces a deep aggressive exhaust tone with an aggressive-to-moderate sound level while maintaining comfortable drivability. The system is dyno-tested with gains of up to 12 horsepower and 13 lb-ft of torque at the rear wheels.
Constructed from 3-inch mandrel-bent 409 stainless steel tubing, the 718122 maximizes airflow and long-term durability. The over-axle section is specifically routed to provide an additional 2 inches of suspension travel clearance on modified suspension setups, making it ideal for lifted Broncos and off-road builds.
The system is finished with dual 4-inch black ceramic-coated stainless steel exhaust tips for an aggressive custom appearance that perfectly complements the Bronco’s rugged styling.
Key Features
- SKU: 718122
- Fits 2021–2026 Ford Bronco 2.3L & 2.7L 4-Door Models
- FlowFX straight-through performance muffler
- Dual exit cat-back exhaust configuration
- 3-inch mandrel-bent 409 stainless steel tubing
- Dual 4-inch black ceramic-coated exhaust tips
- Dyno-tested gains up to 12 HP and 13 lb-ft torque
- Additional over-axle clearance for modified suspensions
⚠️ Fitment Note (IMPORTANT)
❗ Fits 2021–2026 Ford Bronco 2.3L & 2.7L 4-Door models only
❗ Does NOT fit Bronco Sport models
❗ Does NOT fit 2-Door Broncos
❗ Professional installation recommended
❗ Always verify trim level and factory exhaust configuration before ordering
FlowFX Sound Performance
- Produces a deep aggressive exhaust tone
- Aggressive-to-moderate sound level for daily driving
- Straight-through muffler improves exhaust flow
- Minimal restriction for improved performance
👉 Perfect balance of aggressive sound and daily drivability
Performance Benefits
- Dyno-tested gains up to 12 horsepower and 13 lb-ft torque
- 3-inch mandrel-bent tubing maximizes airflow
- Improves throttle response and exhaust efficiency
- Over-axle routing increases suspension clearance by approximately 2 inches
👉 Built for performance and off-road capability
Durability & Construction
- Constructed from durable 409 stainless steel
- Mandrel-bent tubing for maximum strength and airflow
- Black ceramic-coated tips resist corrosion and discoloration
- Designed for long-term durability in harsh environments
👉 Built to handle trails, overlanding, and everyday driving
Installation
Direct-fit cat-back exhaust installation
Uses factory mounting locations
Includes all necessary hardware
Professional installation recommended
Typical install time: ~2–3 hours
What’s Included
- FLOWMASTER FlowFX cat-back exhaust system
- FlowFX performance muffler
- Dual rear exit exhaust tubing
- Dual 4-inch black ceramic-coated tips
- Installation hardware
- Installation instructions
Specifications
- Brand: FLOWMASTER
- Part Number: 718122
- Series: FlowFX
- Exhaust Type: Cat-Back Exhaust System
- Exit Configuration: Dual Exit
- Tubing Diameter: 3 Inches
- Tip Size: 4 Inches
- Tip Finish: Black Ceramic-Coated Stainless Steel
- Material: 409 Stainless Steel
- Vehicle Fitment: 2021–2026 Ford Bronco 2.3L / 2.7L 4-Door
Popular Applications
👉 2021+ Ford Bronco 2.3L & 2.7L 4-Door
Perfect for Bronco owners looking to upgrade exhaust sound, improve airflow, and gain additional off-road suspension clearance.
👉 Ideal for lifted Broncos, overland builds, trail rigs, and aggressive off-road setups
Why Buy from Iron Ridge Offroad
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Upgrade your Bronco with the FLOWMASTER FlowFX Cat-Back Exhaust System (718122) engineered for aggressive sound, improved performance, and rugged off-road durability.
