| Year | Make | Model |
|---|---|---|
| 2009 - 2014 | Ford | F-150 |
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aFe Twisted Steel Headers | Ford F-150 V8 5.0L (09-14) (48-43001)
aFe Twisted Steel Headers | Ford F-150 V8 5.0L (09-14) (48-43001)
SKU:48-43001
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$1,099.00 USD
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$1,099.00 USD
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▶ Vehicle Fitments
The aFe Twisted Steel Headers SS-409 for the 2011-2014 Ford F-150 with a V8 5.0L engine are high-performance exhaust components designed to significantly enhance engine output. Constructed from durable 409 stainless steel, these headers feature 1-5/8 inch mandrel-bent tuned length primary tubes that outperform stock cast manifolds by 46%. The inclusion of thick 3/8 inch flanges ensures a leak-free seal, while the merge collector optimizes exhaust flow by combining high velocity and volume. These headers are engineered to maximize power gains, improve throttle response, and deliver a more aggressive exhaust note, making them ideal for enthusiasts seeking track-ready performance.
Designed specifically for 2011-2014 Ford F-150 models equipped with the Coyote V8 5.0L engine, these headers serve as a direct upgrade over stock manifolds. They are intended for race applications, offering maximum flow and performance benefits. Installation involves replacing the factory exhaust manifolds with these bolt-on headers, which are compatible with the stock exhaust system. The kit includes the headers and necessary mounting hardware. Suitable for street or track use, these headers are an excellent choice for those looking to increase horsepower and torque in a high-performance, race-only setup.
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Overview
Overview
aFe Twisted Steel Headers SS-409
Fits 2011–2014 Ford F-150 with V8 5.0L engine
Part #: 48-43001
Overview
Upgrade your 2011-2014 Ford F-150 with the V8 5.0L engine by installing the aFe Twisted Steel Headers. Designed specifically for performance enthusiasts, these headers are engineered to maximize exhaust flow, improve throttle response, and support increased power output. Crafted from durable 409 stainless steel, they combine strength with corrosion resistance, ensuring long-lasting performance. The mandrel-bent primary tubes are tuned to optimize airflow, helping your engine breathe more efficiently and unlocking additional horsepower and torque. These headers are ideal for those seeking a race-inspired upgrade that enhances engine response and sound, while maintaining high durability and quality standards.Key Features
The aFe Twisted Steel Headers feature advanced design elements aimed at improving your vehicle’s exhaust system:
- Constructed from high-quality 409 stainless steel for corrosion resistance and durability
- Mandrel-bent 1-5/8" primary tubes for optimal airflow and performance
- Incorporates a merge collector to increase velocity and exhaust scavenging
- Thick 3/8" flanges for a leak-free seal and reliable performance
- Designed specifically for 2011-2014 Ford F-150 V8 5.0L engines
- Help support increased horsepower and torque gains
- Engineered for race applications, offering high flow and efficiency
Construction & Design
The headers are built with precision mandrel-bent tubes to ensure smooth exhaust flow, reducing turbulence and backpressure. The use of 409 stainless steel provides excellent corrosion resistance, making these headers suitable for demanding environments. Thick flanges ensure a secure, leak-free connection to your vehicle’s exhaust manifold, promoting consistent performance and durability.Performance & Response
These headers are designed to improve exhaust scavenging, which helps increase engine response and power delivery. The tuned primary length and merge collector work together to broaden torque curves and enhance overall engine efficiency. While intended for race use, they deliver noticeable improvements in sound and throttle feel, making your F-150 more responsive and aggressive.Installation & Fitment
Installation requires some mechanical skill and proper tools, as these headers replace the stock exhaust manifolds. They are designed as direct bolt-on replacements for 2011-2014 Ford F-150 models with V8 5.0L engines, ensuring a secure fit and optimal performance.What’s Included
The package includes the aFe Twisted Steel Headers, along with all necessary hardware for installation. Additional components or modifications may be required depending on your vehicle’s setup.Ideal For
Performance enthusiasts looking to maximize their Ford F-150’s exhaust efficiency, increase power, and achieve a more aggressive sound. Suitable for track days, racing, or serious street performance upgrades.
