-19%
Click to zoom in
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.
Catback
Shop catback exhaust systems at Black Ops Auto Works for cat-back exhaust kits, performance exhaust systems, stainless steel exhausts, titanium exhausts, dual rear exit exhausts, track exhausts, touring exhausts, axle-back exhausts, and street performance exhaust upgrades. This collection is built for drivers who want deeper sound, improved exhaust flow, better throttle response, aggressive rear-end styling, and vehicle-specific bolt-on fitment. Use this Catback collection to choose the right exhaust system by vehicle platform, brand, material, sound level, tip finish, and driving goal. A catback exhaust can help improve sound, reduce exhaust restriction, support performance upgrades, and give your car, truck, SUV, Jeep, or performance build a cleaner, more aggressive look. Shop Catback Exhaust Systems by Brand Black Ops Auto Works carries catback exhaust systems from trusted performance brands including Borla, CORSA Performance, MagnaFlow, MBRP, AWE Tuning, Invidia, Solo Performanc...
View Catback Products
Exhaust Systems
Shop performance exhaust systems from Borla, CORSA Performance, MagnaFlow, MBRP, Kooks Headers, AWE Tuning, Akrapovič, Thermal R&D, Solo Performance, Invidia, BBK, Stainless Works, Gibson, HKS, Fabspeed, Mishimoto, Formula Z, PÜRR, Granatelli, ISR Performance, and Black Ops Auto Works. Find cat-back exhaust systems, axle-back exhaust systems, turbo-back systems, downpipe-back systems, header-back systems, DPF-back systems, headers and manifolds, downpipes, mid-pipes, X-pipes, H-pipes, Y-pipes, mufflers, resonators, catalytic converters, exhaust tips, exhaust valve controllers, oxygen sensors, exhaust brakes, exhaust wrap, exhaust hardware, motorcycle exhausts, and powersports exhausts. Over 7,400 products across every position of the exhaust tree: engine-side (headers, manifolds, downpipes), mid-section (H-pipes, X-pipes, Y-pipes, mid-pipes, catalytic converters, resonators), and rear (cat-back systems, axle-back systems, mufflers, tail pipes, tips) — plus service parts (gask...
View Exhaust Systems Products
Ford Bronco Parts & Accessories
Ford Bronco parts and accessories help improve off-road capability, suspension travel, ground clearance, engine performance, cooling, braking, lighting, protection, storage, and exterior styling. Shop aftermarket upgrades for Ford Bronco 2-door, Bronco 4-door, Bronco Sport, Bronco Raptor, classic Bronco, street, trail, overland, and off-road builds at Black Ops Auto Works. Browse Ford Bronco lift kits, shocks, springs, coilovers, upper control arms, sway bars, bump stops, cold air intakes, intercoolers, turbo upgrades, performance calibrations, cat-back exhausts, brake upgrades, bumpers, skid plates, rock sliders, running boards, lighting, MOLLE panels, tire carriers, fender liners, storage accessories, and vehicle-specific exterior parts. Shop Ford Bronco Parts by Category Ford Bronco lift kits and leveling kits Bronco shocks, coilovers, springs, and suspension systems Bronco upper control arms, sway bars, and alignment parts Bronco cold air intakes, intercoolers, and charge pipes...
View Ford Bronco Parts & Accessories Products
MBRP
Shop MBRP exhaust systems at Black Ops Auto Works for premium cat-back exhaust systems, axle-back exhausts, filter-back exhaust systems, performance exhaust tips, mufflers, universal exhaust components, and fabrication parts built for trucks, SUVs, Jeeps, muscle cars, and performance vehicles. MBRP is known for delivering aggressive sound, strong value, and durable exhaust upgrades designed to improve exhaust flow, styling, and overall driving experience. Whether you are upgrading a Ford F-150, Ford Ranger, Ford Ranger Raptor, Ford Mustang GT, Jeep Wrangler, Jeep Grand Cherokee SRT, Dodge Challenger, RAM RHO, Toyota 4Runner, Toyota Land Cruiser, Chevy Tahoe, Cadillac Escalade, Corvette, or Mazda Miata, MBRP offers vehicle-specific exhaust solutions for street, truck, and off-road builds. Shop MBRP Exhaust Parts by Category Browse MBRP performance exhaust products across popular categories, including: MBRP cat-back exhaust systems MBRP axle-back exhaust systems MBRP filter-back exha...
View MBRP Products