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Regular price
$1,349.00 CAD
Regular price
$1,649.00 CAD
Sale price
$1,349.00 CAD
Unleash Aggressive Sound & Peak Performance for Ford F-150
Transform the driving dynamics and rear-end aesthetics of your truck with the MBRP Armor Pro Series 3-Inch Cat-Back Exhaust System (SKU: S5277304). Custom-engineered for 2021-2026 Ford F-150 models, this high-flow system replaces restrictive factory piping to unlock smoother exhaust scavenging, enhanced throttle response, and a deep, refined Street Profile exhaust tone.
Dyno-tested with gains up to 11 horsepower, 8 lb-ft of torque, and up to a 28% increase in exhaust flow, it delivers reliable power gains across daily driving and towing applications.
Armor Pro Premium T304 Stainless Steel Construction
Built for extreme long-term durability and resistance against severe environmental elements, the Armor Pro series is crafted entirely from premium T304 stainless steel—the ultimate material for harsh weather, road salt, and off-road exposure.
Featuring smooth 3-inch mandrel-bent tubing, this system minimizes backpressure and exhaust gas temperatures (EGTs). The exhaust exits behind the passenger-side rear tire through dual 4-inch mirror-polished, dual-wall T304 stainless steel tips for a bold, custom look.
Technical Specifications
Specification
Details
Exhaust System Type
Cat-Back Performance Exhaust System
Series / Sound Profile
Armor Pro Series | Street Profile Tone
Material Construction
T304 Stainless Steel Tubing & Tips
Tubing Diameter
3-Inch Mandrel-Bent Piping
Exit Configuration
Single Side Exit with Dual Outlets (Behind Passenger Rear Tire)
Exclusions: Does NOT fit 3.5L PowerBoost Full-Hybrid models. Excludes Raptor and Tremor models.
Installation Notes
Direct bolt-on replacement system utilizing OEM rubber isolation hangers. No welding required.
Minor tubing trimming may be required depending on vehicle cab and bed length configuration.
Includes all necessary installation hardware, band clamps, and step-by-step instructions.
Frequently Asked Questions
Will this exhaust system trigger a Check Engine Light (CEL)?
No. As a cat-back exhaust system, it installs downstream from all factory catalytic converters and emission sensors, ensuring zero check engine lights.
What makes T304 stainless steel better than T409 stainless steel?
T304 stainless steel offers the highest level of corrosion and rust resistance due to high nickel and chromium content, making it ideal for road salt exposure and wet climates.
