
Backed by MBRP — FFP is an authorized MBRP dealer and warranty claims are honored direct.
Authorized MBRP dealer. MAP pricing — the same price as MBRP direct. Expert exhaust installation available at our Thousand Oaks, CA shop. Questions on fitment or sound? Chat with Senna or call our specialists.
MBRP · Cat-Back · 3″ · Aluminized Steel
The MBRP S5245AL replaces your factory cat-back with mandrel-bent 3″ tubing routed through the factory hanger locations. Bolt-on at home with hand tools and a jack — no cutting or welding required.
No tune required, no check-engine light. MBRP cat-backs leave the catalytic converters in place so emissions stay intact while the system opens up sound and flow.
Built from aluminized steel — a durable, cost-effective build at MBRP’s most accessible price point, backed by a 3-year warranty.
On-vehicle photography from MBRP for the 2021-2023 Ford Bronco — 2.3L EcoBoost I-4 / 2.7L EcoBoost V6.
| Manufacturer | MBRP |
| Part Number | S5245AL |
| System | Cat-Back |
| Pipe Diameter | 3″ |
| Exit | Single High-Clearance Rear |
| Material | Aluminized Steel |
| Application | 2021-2023 Ford Bronco — 2.3L EcoBoost I-4 / 2.7L EcoBoost V6 |
| Shipping Dimensions | 36.9″ L × 18.9″ W × 13.7″ H |
| Shipping Weight | 51.7 lb |
| Warranty | 3-Year Warranty |
California Prop 65 product. Source: live Turn14 / MBRP catalog data; material, warranty and sound profile verified against MBRP’s manufacturer specs.
MBRP backs the S5245AL with a 3-year warranty on the construction and finish. FFP is an authorized MBRP dealer — warranty claims are honored directly through MBRP.
MBRP builds a true bolt-on system — mandrel-bent tubing, factory hanger locations, and every clamp in the box. Most enthusiasts have this on in an afternoon with hand tools. Prefer it done for you? Drop the car at our Thousand Oaks shop and our techs will handle the install and a fitment check.
We sell MBRP because it does what it claims: real sound, real build quality, and a warranty MBRP stands behind. No surprises.
Authority: Charles Siritho · McLaren Artura Trophy owner · Spotter for Branden Sorensen FD Pro (E46 LS+Whipple, 6th at Long Beach R1 2026) · 10+ yrs Mustang & Corvette specialist






MBRP performance exhaust — cat-backs, axle-backs, and more — for Mustang, Corvette, Supra, and beyond. MAP pricing always. Expert installation in Thousand Oaks, CA.
Send it over and a real crew member who works on these daily will get back to you — with answers, fitment notes, install tips, whatever you need.