Built specifically for the F-150 PowerBoost Hybrid, MBRP's S5221304 3-inch single side exit exhaust delivers a deeper, more authoritative exhaust note without compromising the hybrid drivetrain's operation across all trims from XL to Platinum.
T304 stainless steel construction. Aircraft-grade T304 stainless resists corrosion, heat cycling, and road debris across years of use. The finish holds up in harsh climates where lesser materials pit and discolor.
3-inch mandrel-bent tubing. The larger diameter piping reduces backpressure compared to the factory exhaust path, allowing spent gases to exit more freely. The result is a more responsive throttle feel and a more pronounced exhaust tone that suits the PowerBoost's character without crossing into obnoxious territory.
Single side exit configuration. The clean side exit routing keeps the look purposeful and tidy, clearing the rear bumper and maintaining a factory-finished appearance from behind the truck. No cutouts, no asymmetric tips.
Designed for the PowerBoost hybrid platform. The F-150 PowerBoost pairs a 3.5L EcoBoost with an integrated electric motor, so fitment on this platform demands precise routing that clears hybrid-specific underbody components. MBRP engineers the system to account for those differences rather than adapting a generic F-150 kit.
Product Benefits
- T304 Stainless Construction: Corrosion-resistant material built for long-term durability in all climates.
- 3-Inch Diameter Tubing: Reduces exhaust backpressure for improved flow and throttle response.
- Single Side Exit: Clean, purposeful routing that exits neatly behind the rear bumper.
- PowerBoost-Specific Fitment: Engineered around hybrid underbody components for a proper, rattle-free install.
- Broad Trim Compatibility: Fits XL, XLT, STX, Lariat, King Ranch, Platinum, and Limited trims (2021-2026).
- Aggressive Exhaust Note: Deeper tone than stock without drone at highway cruise speeds.
About MBRP: MBRP manufactures performance exhaust systems for trucks, SUVs, and powersports vehicles from its facility in Ontario, Canada. The brand has built a reputation for precision fitment and stainless construction across a wide range of domestic truck platforms.
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Product Specifications & Vehicle Fitment
Review the product details and confirm compatibility with your vehicle before ordering.
| Specification | Details |
|---|---|
| Vehicle Trim | King Ranch, Lariat, Limited, Platinum, XL, XLT, STX |
| Vehicle Fitment | 2021, 2022, 2023, 2024, 2025, 2026, 2021 |
