SKU: S5277AL
MBRP 3″ Cat-Back Single Side Exit Exhaust System (Aluminized Steel) – 2021-2025 Ford F-150 (Non-PowerBoost, Non-Raptor, Non-Tremor)
The MBRP 3″ Cat-Back Single Side Exit Exhaust System is a performance upgrade for 2021-2025 Ford F-150 trucks equipped with the 2.7L EcoBoost, 3.5L EcoBoost, or 5.0L V8 engines (excluding PowerBoost hybrid, Raptor, and Tremor models). Constructed from durable aluminized steel with smooth mandrel-bent 3″ tubing, this system reduces backpressure and improves exhaust flow for noticeable gains in horsepower, torque, and throttle response. On the 5.0L platform, it has shown gains of up to 11 horsepower and 8 lb-ft of torque with a 28% increase in exhaust flow. The single side exit design delivers a deeper, more aggressive exhaust tone while the polished tips provide a sleek, finished look. The bolt-on design makes installation straightforward with no welding required.
Key Features
- 3″ Mandrel-Bent Aluminized Steel Tubing – Smooth bends reduce backpressure and improve flow
- Single Side Exit Design – Delivers a deeper, aggressive exhaust note with polished tips
- Performance Gains – Up to 11 HP and 8 lb-ft of torque on 5.0L (28% increase in flow)
- Bolt-On Installation – Direct replacement with no welding or major modifications needed
- Aluminized Steel Construction – Cost-effective durability for daily driving and towing
| Spec | Detail |
|---|---|
| Part Number | S5277AL |
| Brand | MBRP |
| Type | 3″ Cat-Back Single Side Exit Exhaust System |
| Compatibility | 2021-2025 Ford F-150 with 2.7L EcoBoost, 3.5L EcoBoost, or 5.0L V8 (excludes PowerBoost, Raptor, and Tremor models) |
| Material | Aluminized Steel |
| Inlet Diameter | 3.000 inches |
| Tail Pipe Diameter | 3.000 inches |
| Tip Diameter | 4.500 inches (dual tips) |
| Country of Origin | Canada |
| Warranty | MBRP Limited Warranty |
Whats Included
- 3″ Cat-Back Single Side Exit Exhaust System (aluminized steel)
- Polished tips
- All necessary hardware and clamps
- Installation instructions
Product Notes
- Designed for 2021-2025 Ford F-150 with 2.7L EcoBoost, 3.5L EcoBoost, or 5.0L V8 engines
- Does not fit PowerBoost hybrid, Raptor, or Tremor models
- Delivers a deeper exhaust tone and improved performance while meeting EPA standards
Installation Notes
- Bolt-on installation – no welding required
- Estimated time: 2–4 hours
- Professional installation recommended
This Part Fits
| Year Range | Make | Model | Trim / Engine | Notes |
|---|---|---|---|---|
| 2021-2025 | Ford | F-150 | King Ranch / Lariat / Limited / Platinum / SSV / STX / XL / XLT (2.7L EcoBoost, 3.5L EcoBoost, 5.0L V8) | 3″ Cat-Back Single Side Exit Exhaust (Aluminized Steel) – Does not fit PowerBoost, Raptor, or Tremor models |
Why Choose MBRP Exhaust Systems?
- Premium mandrel-bent tubing for maximum flow and performance
- Bolt-on design for easy installation with no welding
- Trusted by enthusiasts for reliable gains and aggressive sound
Frequently Asked Questions
- Q: Does this exhaust system fit my 2023 Ford F-150 5.0L?
A: Yes, compatible with 2021-2025 F-150 models with 2.7L EcoBoost, 3.5L EcoBoost, or 5.0L V8 (excludes PowerBoost, Raptor, and Tremor). - Q: What kind of sound does it produce?
A: It delivers a deeper, more aggressive exhaust tone compared to stock while remaining street-friendly. - Q: Is a tune required?
A: A tune is often recommended to fully optimize performance, especially with other modifications.
Shipping & Handling
- Method: Ground UPS or FedEx (oversize shipping may apply)
- Availability: In stock – ships same or next business day
- Packaging: Secure MBRP retail box
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