MBRP Performance Exhaust System

Fits 2021–2026 Ford F-150 with 2.7L EcoBoost, 3.5L EcoBoost, or 5.0L Engine

Part #: S5277304

Overview

The MBRP S5277304 Cat-Back Single Side Exit Exhaust is a premium performance upgrade designed specifically for the 2021 to 2026 Ford F-150 models equipped with 2.7L EcoBoost, 3.5L EcoBoost, or 5.0L engines. This exhaust system enhances your truck’s power delivery and sound profile while providing long-lasting durability and a polished appearance. Ideal for drivers seeking improved throttle response, better fuel efficiency, and a refined exhaust tone, this system balances performance gains with everyday usability.

Key Features

Engineered to deliver both style and substance, the MBRP S5277304 offers:

• Constructed from premium T304 stainless steel for superior corrosion resistance and durability
• 3-inch mandrel-bent tubing designed to optimize exhaust flow and reduce backpressure
• Polished single side exit tips that provide a sleek, high-end finish to your truck’s rear profile
• Bolt-on design enabling straightforward installation without welding or modifications
• Refined moderate exhaust tone that enhances your vehicle’s presence without being overpowering

Construction & Design

Crafted from high-grade T304 stainless steel, this exhaust system is built to withstand harsh conditions and resist corrosion over time. The smooth mandrel bends maintain consistent tubing diameter throughout, promoting efficient exhaust gas flow and minimizing turbulence. The polished tips not only add visual appeal but also resist discoloration and wear, ensuring your truck maintains a clean, professional look.

Performance & Response

Tested on the 5.0L engine platform, this exhaust system supports up to an 11 horsepower increase and 8 ft-lbs of torque gain, along with a 28% improvement in exhaust flow. These enhancements translate to quicker throttle response and a more engaging driving experience, making your Ford F-150 feel more responsive and lively on the road.

Installation & Fitment

The MBRP S5277304 exhaust system features a direct bolt-on installation process that requires no welding or cutting, allowing you to upgrade your truck quickly and with minimal effort. Designed specifically for 2021–2026 Ford F-150 models with 2.7L EcoBoost, 3.5L EcoBoost, or 5.0L engines, it ensures a precise fit and reliable performance.