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SKU: S5221304 / UPC: 882963129574
MBRP 3-Inch Resonator-Back Exhaust System for 2021-2025 Ford F-150 PowerBoost Hybrid – Single Side Exit in T304 Stainless Steel
The MBRP exhaust system is a complete 3-inch cat-back solution built for drivers who demand reliable power gains and a refined sound. Tailored exclusively for the 3.5L PowerBoost Hybrid V6 engine, this single side exit design replaces the stock setup from the catalytic converter back, delivering smoother exhaust flow and a deeper tone that enhances every drive. Truck owners choose this system for its proven ability to boost horsepower and torque through unrestricted mandrel-bent tubing, setting it apart from factory components and other aftermarket options by prioritizing flow efficiency and long-term resilience in demanding conditions.
Precise Vehicle Fitment
This exhaust fits seamlessly on the following configurations, ensuring direct bolt-on compatibility without modifications:
- Year Range: 2021-2025
- Make: Ford
- Model: F-150 (all cab and bed styles, including XL, XLT, Lariat, King Ranch, Platinum, Limited, and Tremor trims)
- Engine: 3.5L PowerBoost Hybrid V6 (gasoline-electric hybrid only not compatible with non-hybrid 3.5L EcoBoost or other engines)
Confirm your vehicle's exact setup matches the PowerBoost Hybrid drivetrain for optimal results.
Complete Package: What's Included in Your Purchase
The MBRP S5221304 arrives as a full kit ready for installation, containing every component needed for a straightforward upgrade:
- Mandrel-bent 3-inch diameter T304 stainless steel exhaust piping (from catalytic converter outlet to tailpipe)
- Integrated resonator for moderate sound tuning and reduced drone
- Single 4-inch outlet, angle-cut, mirror-polished T304 stainless steel tip (dual-wall construction for heat resistance and style)
- Stainless steel clamps and hangers for secure mounting
- All required bolts, nuts, and gaskets for bolt-on assembly
- Detailed installation instructions (PDF guide available, with most installs completing in under 2 hours using basic tools)
No additional parts or cutting required everything bolts directly to your F-150's factory hangers and flanges.
Key Specifications and Build Details
- Part Number: S5221304
- UPC: 882963129574
- Material: Premium T304 stainless steel throughout (resists corrosion and maintains shine longer than milder steels)
- Tubing Diameter: 3 inches (consistent sizing for unrestricted flow)
- Exit Configuration: Single side exit (driver or passenger side, matching OEM positioning for a clean, factory-like appearance)
- Sound Level: Street profile deeper and slightly louder than stock, with controlled volume for daily driving
- Performance Gains: Up to 35% improved exhaust flow over stock, translating to measurable increases in horsepower, torque, and fuel efficiency during acceleration and towing
- Warranty: Lifetime limited warranty against defects in materials and workmanship
- Part Weight: 32.1 lbs (lightweight design reduces vehicle stress while adding durability)
- Shipping Box Dimensions: 46.5 inches L x 16.5 inches W x 12 inches H
Crafted with precision mandrel bends to eliminate flow restrictions and ripples, the S5221304 channels exhaust gases more efficiently than restrictive OEM pipes or lesser aftermarket kits. This results in quicker throttle response and a more responsive hybrid powertrain, making it the clear pick for F-150 PowerBoost owners who value performance without excess noise or complexity. Backed by MBRP's reputation for quality engineering, this system withstands rust, road salt, and off-road abuse better than aluminized alternatives, ensuring years of dependable service.
Ready to transform your Ford F-150? Add the MBRP S5221304 to your cart today and experience the difference in power, sound, and satisfaction.
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