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SKU: S5235304 / UPC: 882963130143
MBRP 3-Inch Cat-Back Exhaust System for 2021-2025 Ford Bronco 2.3L/2.7L EcoBoost – Single Rear Exit T304 Stainless Steel
The MBRP cat-back system is a 3-inch mandrel-bent setup flows up to 93% more efficiently than stock on the 2.3L engine, unlocking up to 17 horsepower and 14 lb-ft of torque for quicker acceleration and responsive throttle feel.
Paired with a deeper, more aggressive tone that's noticeably louder than factory levels, it delivers the raw, commanding sound that turns heads on trails and streets alike without drone during highway cruises.
Built from heavy-duty T304 stainless steel with a lifetime warranty, this Armor Pro series kit withstands harsh off-road conditions while maintaining peak performance year after year.
For Bronco owners chasing that perfect blend of added grunt, refined roar, and bolt-on simplicity, the S5235304 stands as the direct path to a more capable rig.
Precise Vehicle Fitment
This exhaust bolts directly onto 2021-2025 Ford Bronco models equipped with:
- Make/Model: Ford Bronco (2-Door or 4-Door)
- Years: 2021-2025
- Engines: 2.3L EcoBoost or 2.7L EcoBoost
- Exclusions: Does not fit Raptor models or V8 variants
It uses factory hanger locations for a seamless match, ensuring no modifications to your Bronco's underbody.
Complete Kit Contents
Every S5235304 purchase includes all hardware for a full cat-back replacement from the catalytic converter back. Here's exactly what ships in the box:
- Front Pipe: 1 piece Connects to factory flange using OEM hardware
- Mid-Pipe: 1 piece 3-inch diameter, secured with included clamp
- Over-Axle Pipe: 1 piece 3-inch diameter, bends precisely around the rear axle
- Muffler: 1 unit Single inlet/single outlet wrapped perforated core design for balanced sound and flow
- Tail Pipe: 1 piece Routes to rear bumper exit, secured with clamp and rubber isolator
- Exhaust Tip: 1 unit 4-inch OD dual-wall, angle-cut, polished T304 stainless steel finish
- 3-Inch Clamps: 4 pieces Stainless steel band-style for secure, reusable connections
- 2.3L-Specific Hanger Kit: 1 bracket, 1 spacer, 2 M8 flange nuts (for 2.3L models 2.7L uses factory hangers)
No welding required install in a few hours with basic tools, following the included instructions.
Build and Performance Specs
- Material: Premium T304 stainless steel tubing and components for corrosion resistance and longevity
- Tubing Diameter: 3 inches mandrel-bent for unrestricted flow
- Sound Profile: Street series Aggressive rumble with added volume over stock, ideal for daily driving and off-roading
- Exit Configuration: Single rear exit through the bumper for clean aesthetics
- Part Number: S5235304
- UPC: 882963130143
Shipping and Packaging Details
- Item Weight: 41.5 lbs
- Package Dimensions: 36.25 x 18.5 x 13.5 inches (L x W x H)
- Shipping Weight: Approximately 43 lbs (includes packaging)
The MBRP S5235304 delivers proven gains in power, efficiency, and attitude that stock setups can't match making it the clear pick for drivers who demand more from every mile.
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Looks pretty nice
Looks pretty nice, pricing was good and the reinforcement is a big plus.
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I emailed customer service to inquire about when it would be shipped
I emailed customer service to inquire about when it would be shipped. They checked and emailed me with the answer. Customer service is A1
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