Stainless Works 2021+ Ford Bronco Downpipe Gesi Cat (part # FBRDPCATG), built from 304 stainless steel by Stainless Works in Streetsboro, Ohio.
304 Stainless Steel
TIG Welded
2021+ Ford Bronco 2.7L
Downpipe
Lifetime Warranty
Made in USA
Overview
Improve the power and performance of your 2021+ Ford Bronco 2.7L EcoBoost V6 with a premium downpipe system from Stainless Works. This system comes with 3" stainless steel tubing and your choice of a slip fit G-Sport catalytic converter OBD2 or G-Sport UHO GEN2 Advanced.
With two connection options to choose from — Factory Connect to connect to the factory catback or Performance Connect to connect with our catback to make it a true 3" system with no neck downs or restrictions.
Built from corrosion-resistant 304 stainless steel and fully TIG welded for strength and durability at our state-of-the-art facility in Streetsboro, Ohio — engineered for long-term performance.
Why Stainless Works
- American-made from raw material to finished product
- TIG welded by skilled craftsmen for strength and beauty
- Lifetime warranty on material and craftsmanship
- Direct bolt-on fit for 2021+ Ford Bronco 2.7L EcoBoost V6
- Available in Factory Connect or Performance Connect
Key Features
3" Mandrel Bent Tubing
Smooth airflow with zero restriction bends for maximum performance.
Factory Connect or Performance Connect
Choose the connection option that matches your build.
G-Sport OBD2 or UHO GEN2 Advanced
Choose your catalytic converter option for optimal performance.
304 Stainless Steel
Corrosion-resistant for a lifetime of reliable performance.
Bolt-On Installation
No welding required — direct bolt-on design.
TIG Welded Construction
Precision welds for maximum durability.
Specifications
| Vehicle Fitment |
2021+ Ford Bronco 2.7L EcoBoost V6 |
| System Type |
Downpipe |
| Diameter |
3" Mandrel Bent 304 Stainless Steel |
| Catalytic Converter Options |
G-Sport Catalytic Converter OBD2 — or — G-Sport UHO GEN2 Advanced |
| Connection Options |
Factory Connect — or — Performance Connect |
| Installation |
Bolt-On — No Welding Required |
| Material |
304 Stainless Steel |
| Welding |
TIG Welded |
| Warranty |
Lifetime |
| Origin |
Made in USA — Streetsboro, Ohio |
Catalytic Converter Comparison
Choose between two high-flow catalytic converter options for your Bronco downpipe:
G-Sport Catalytic Converter OBD2
High Flow Cats
300 CPSI
May not be optimized for use with advanced oxygen sensor systems, potentially causing issues with fuel efficiency and will trigger check engine light.
Horsepower Rating: N/A
G-Sport UHO GEN2 Advanced
High Flow Cats (EPA Compliant)
400 Cells per Square Inch S-Wound
Designed to work seamlessly with modern oxygen sensor systems, optimizing fuel combustion and minimizing emissions. In most setups, won't trigger check engine light (Not Guaranteed)
Horsepower Rating: 350-500 per bank
⇩ Download Installation Instructions (PDF)
See It In Action
Sound Comparison and Features — 2021+ Ford Bronco Downpipe System
What's In The Box
- Driver & Passenger Side Downpipes x2
- Y-Pipe Inlet
- Y-Pipe
- Factory Connect Adapter
- Performance Connect Adapter
- AccuSeal Clamps x4
- Bolts x6
- Lock Nuts x2
- Washers x8
- Lock Washers x4
- RTV Tube
- O2 Extensions x3
- Installation Instructions
Frequently Asked Questions
Will this downpipe fit my 2021+ Ford Bronco 2.7L?
Yes. This downpipe is designed specifically for the 2021+ Ford Bronco with the 2.7L EcoBoost V6 engine. It is a direct bolt-on system available in Factory Connect or Performance Connect options.
What is the difference between G-Sport OBD2 and G-Sport UHO GEN2 Advanced?
The G-Sport Catalytic Converter OBD2 features 300 CPSI but may not be optimized for advanced oxygen sensor systems and may trigger a check engine light. The G-Sport UHO GEN2 Advanced features 400 cells per square inch S-Wound and is designed to work seamlessly with modern oxygen sensor systems. In most setups, it won't trigger a check engine light (not guaranteed) and offers a horsepower rating of 350-500 per bank.
What connection options are available?
Factory Connect connects to the factory catback system. Performance Connect connects to our Stainless Works catback to make it a true 3" system with no neck downs or restrictions.
What warranty is included?
Stainless Works provides a lifetime warranty on material and craftsmanship — covering the full life of the product, not just a limited term.
Questions? Call us at | Mon–Fri 7:30am–4:30pm EST
Built To Order in 4 Weeks — Free Shipping on Orders $50+
This Listing
- Brand: Stainless Works
- Part number: FBRDPCATG
- Product type: Downpipe
- Fitment: 2021+ Ford Bronco
- Configuration: G-Sport UHO
- EPA status: Testing
- Shipping weight: 36 lb
California Prop 65 warning applies to this product.
Emissions note: headers, downpipes and catless/high-flow pipes may not be legal for street use in all states. Check your local emissions laws before installing.
Fitment note: Stainless Works systems are application-specific (year, cab/bed, transmission and factory exhaust). Send us your VIN before ordering and we will confirm fitment: 954-507-6261 or sales@americanmuscleperformance.net.
