MBRP 21-26 Ford F-150 T304SS 3in Cat-Back Single Side Exit Exhaust

Unleash the Power of Your Ford F-150 with MBRPs S5277304 Performance Exhaust System. Engineered for excellence, the MBRP S5277304 is the ultimate upgrade for your Ford F-150, whether youre 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 trucks rear profile.

Additional Information

MBRP S5277304 3-inch Cat-Back, Dual Passenger-Side Exit with Polished Tips, T304 Stainless Steel.

• Bolt-On Installation
• Durable T304 Stainless Steel
• 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.
• Polished Tips Included
• 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

Important Notice relating to US Domestic Market Trucks & Pickups

Many US-market trucks and pickups are available in multiple cab and bed-length configurations (e.g., Single Cab, Extended Cab, Double/Crew Cab, CrewMax, 5.5ft/6.5ft/8ft beds, etc.). Exhaust system fitment can vary between these chassis versions.

Where available, we list all compatible vehicles, cab types, and bed lengths in the product description. However, depending on your exact configuration, some systems may require optional extension/mid-pipes or minor modification for correct fitment.

Because of these variations, please carefully check your cab configuration and bed length before purchasing. If you are unsure, or if your vehicle has been modified, please reach out to a StreetFX agent.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Reference Information