Shorty Performance Headers for Ford F150 (2011-2017) 5.0L Engine

Stainless Steel Shorty Headers for Ford F-150 5.0L V8 (2011–2017)

These shorty headers are designed to replace the factory cast-iron exhaust manifolds on 2011–2017 Ford F-150 models equipped with the 5.0L Coyote V8 engine. The headers use mandrel-bent stainless steel tubing to reduce exhaust restriction and improve exhaust gas flow. This results in measurable gains in horsepower and torque, particularly in the low-to-mid RPM range, along with improved throttle response and a deeper exhaust tone.

The shorty design maintains compatibility with factory exhaust systems while providing improved exhaust scavenging compared to the restrictive factory manifolds. The headers are constructed from 16-gauge 409 stainless steel with TIG-welded joints and laser-cut flanges for precise fitment and durability under high-heat conditions.

Vehicle Fitment

• 2011–2017 Ford F-150 FX2 (5.0L Coyote V8)
• 2011–2017 Ford F-150 FX4 (5.0L Coyote V8)
• 2011–2017 Ford F-150 XL (5.0L Coyote V8)
• 2011–2017 Ford F-150 XLT (5.0L Coyote V8)
• 2011–2017 Ford F-150 Lariat (5.0L Coyote V8)
• 2011–2017 Ford F-150 King Ranch (5.0L Coyote V8)
• 2011–2017 Ford F-150 Platinum (5.0L Coyote V8)
• Compatible with 5.0L Coyote V8 engine only

Performance & Design

The headers are engineered to improve exhaust flow efficiency through mandrel-bent tubing that maintains consistent internal diameter throughout each bend. This design reduces exhaust backpressure and allows exhaust gases to exit more efficiently. Testing has shown gains of approximately 7.87 horsepower and 12.03 lb-ft of torque when measured on a dynamometer under controlled conditions. Actual performance gains will vary based on vehicle condition, elevation, and existing modifications.

The shorty configuration focuses power gains in the low-to-mid RPM range, which is beneficial for towing, hauling, and everyday driving conditions. The improved exhaust scavenging also enhances throttle response during acceleration. The open header design produces a deeper, more pronounced exhaust note compared to the factory manifolds.

Construction & Materials

The headers are constructed from 16-gauge 409 stainless steel, which provides resistance to heat and corrosion in the exhaust environment. All tubing is mandrel-bent to maintain smooth internal flow without crimping or deformation. TIG welding is used at all joints to ensure structural integrity under high heat and vibration conditions.

Flanges are laser-cut from 3/8-inch thick steel and hydraulically flattened to ensure precise mating surfaces against the engine block. This process minimizes the risk of exhaust leaks at the connection points. Chrome plating on the flanges provides additional corrosion resistance, particularly in environments with road salt or moisture exposure.

Features & Components

• 16-gauge 409 stainless steel construction
• Fully mandrel-bent tubing for optimized flow
• TIG-welded joints for structural durability
• 3/8-inch thick laser-cut steel flanges
• Chrome-plated flanges for corrosion resistance
• Shorty design compatible with factory exhaust systems
• Improves exhaust scavenging and reduces backpressure

What's Included

• Left-side shorty header
• Right-side shorty header
• Header gaskets (left and right)
• Installation hardware (bolts and washers)

Installation

• Direct replacement for factory exhaust manifolds
• Requires removal of factory manifolds and hardware
• Professional installation strongly recommended
• Proper torque specifications must be followed
• Installation instructions not included
• Clearance in engine bay can be limited during installation

Installation Note:
Header installation on the Coyote V8 engine requires working in confined spaces and proper torque procedures to ensure leak-free operation. Professional installation is recommended to ensure correct fitment and avoid potential complications during installation.

Durability & Applications

The stainless steel construction provides long-term durability in various operating environments, including exposure to road salt, moisture, and temperature cycling. The TIG-welded joints are designed to withstand the thermal expansion and vibration inherent in V8 exhaust systems. Chrome-plated flanges resist corrosion at critical sealing surfaces.

The torque gain in the low-to-mid RPM range is particularly beneficial for towing and hauling applications, where increased pulling power at lower engine speeds reduces strain on the drivetrain. The headers work with the factory engine management system and do not require tuning or additional modifications to function properly.

These shorty headers provide improved exhaust flow characteristics for the 5.0L Coyote V8 while maintaining compatibility with factory exhaust components. The system is designed for direct replacement of factory manifolds with proper installation procedures.