MBRP S5277304 Exhaust System Kit
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MBRP S5277304 3-inch Cat-Back, Dual Passenger-Side Exit with Polished Tips, T304 Stainless Steel.
Unleash the Power of Your Ford F-150 with MBRP’s S5277304 Performance Exhaust System. Engineered for excellence, the MBRP S5277304 is the ultimate upgrade for your Ford F-150, whether you're running the 2.7L EcoBoost, 3.5L EcoBoost, or the robust 5.0L engine. This system is built to perform—and built to last.Crafted from premium T304 stainless steel, the S5277304 offers unmatched corrosion resistance and durability, making it the ideal choice for drivers who demand long-term performance and a polished look. The system features smooth mandrel-bent tubing, ensuring optimal exhaust flow and a refined, moderate tone that turns heads.When tested on the 5.0L platform, this exhaust system delivered impressive performance gains—up to 11 horsepower and 8 ft-lbs of torque, along with a 28% increase in exhaust flow. That means quicker throttle response, improved fuel efficiency, and a driving experience that feels truly alive.Installation is a breeze thanks to its bolt-on design, allowing you to upgrade without the need for welding. And to top it off, the system includes polished tips that add a sleek, high-end finish to your truck’s rear profile.
Features
- Durable T304 stainless steel. Smooth mandrel bent tubing. Up to 11 horsepower gains and 8ft-lbs toque gains as tested on 5.0L. Up to 28 percent flow increase as tested on 5.0L. Bolt-on installation. Polished tips included.
Specifications
| Main Piping Diameter | 3 IN |
| Tubing Diameter | 3 Inch |
| Pipe Material | 304 Stainless Steel |
| Exhaust Tip Diameter | 4.5 IN |
| Exhaust Tip Length | 8 IN |
| Torque Gains (ft-lbs) | 8 |
| Exhaust Tip Cut | Angled |
| MBRP Series | Armor Pro |
| Inlet Type | Bolt-on |
| Exhaust Tip Connection | Bolt-on |
| Type | Cat-Back |
| Tail Pipe Outlet Outside Diameter | 3 IN |
| Flow Increase (%) | 28 |
| Tail Pipe Quantity | 2 |
| Muffler Quantity | 2 |
| Exhaust Tip Quantity | 2 |
| Horsepower Gains (HP) | 11 |
| Muffler Outlet Quantity | 1 |
| Muffler Flanged Inlet | No |
| Tail Pipe Tapered Outlet | No |
| Exhaust Tip Resonated | No |
| Exhaust Tip Intercooled | No |
| Major | Performance Gas |
| Exhaust Tip Finish | Polished |
| Finish | Polished |
| Muffler Finish | Polished |
| Tip Shape | Round |
| Muffler Body Shape | Round |
| Clamping Type | Round Band |
| Exit Style | Single Side Exit |
| Exhaust Tip Material | Stainless Steel |
| Exhaust Tip Edge | Straight |
| Profile | Street Profile |
| Material | T-304 Stainless Steel |
| Muffler Body Material | T304 Stainless Steel |
| Vehicle Segment | Truck |
| Clamps Included | Yes |
| Hangers Included | Yes |
| Bolt-On Yes/No | Yes |
| Muffler Yes/No | Yes |
| UPS Able | Yes |
| Cutting Required | Cutting may be required |
| Exhaust Tip Wall | Dual |
| Minor | Dual |
| Exit Style | Dual Side |
| Fuel Type | Gasoline |
| Gasket Or Seal Included | No |
Note: 4.5in. Outside Diameter Tips Included.
Short Description: Cat-Back System
Invoice Description: MBRP Exhaust Cat-Back System
Definition: Exhaust System Kit
Installation Guide: Download PDF
Installation / Product Video: Watch on YouTube
Warranty: Limited Lifetime Warranty
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2026 | Ford | F-150 | King Ranch |
| 2021-2026 | Ford | F-150 | Lariat |
| 2021-2023 | Ford | F-150 | Limited |
| 2021-2026 | Ford | F-150 | Platinum |
| 2024-2026 | Ford | F-150 | STX |
| 2021-2026 | Ford | F-150 | XLT |
| 2021-2026 | Ford | F-150 | XL |
7 applications listed.
Shipping Information
Free shipping is available for eligible orders.
Shipping: For USA - Up to 50lbs.
Orders are processed during normal business days. Delivery dates may vary by carrier and destination.
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