| Year | Make | Model |
|---|---|---|
| 2004 - 2007 | Cadillac | CTS-V GM Sigma I |
| 2005 - 2006 | Ford | GT |
| 2005 - 2023 | Ford | Mustang |
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aFe Twisted Steel Shorty Header SS | Ford Mustang V6-3.7L (11-17) (48-43031)
aFe Twisted Steel Shorty Header SS | Ford Mustang V6-3.7L (11-17) (48-43031)
SKU:48-43031
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$511.00 USD
Regular price
$511.00 USD
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â–¶ Vehicle Fitments
The aFe Twisted Steel Shorty Header for the 2011–2017 Ford Mustang V6 3.7L is a high-performance exhaust component designed to boost engine output and efficiency. Constructed from 1-5/8 inch mandrel-bent 409 stainless steel tubing, this header ensures maximum strength and long-lasting durability. It features factory-style laser-cut machined mild steel flanges for a secure, leak-free seal. The 3-to-1 mitered merge collectors reduce exhaust turbulence and increase velocity, resulting in gains of up to 14 horsepower and 15 lb-ft of torque, as verified on aFe’s in-house dynamometer. This header improves throttle response and overall engine performance while maintaining a robust build quality suitable for demanding driving conditions.
This shorty header is designed specifically for the 2011 to 2017 Ford Mustang equipped with the 3.7L V6 engine. It serves as a direct replacement for the factory exhaust manifold, providing a bolt-on installation with included gaskets and hardware for a straightforward upgrade. Ideal for street and performance driving, this header enhances exhaust flow without requiring extensive modifications. Its compatibility with the stock exhaust system makes it suitable for daily driving and occasional spirited use, delivering noticeable improvements in power and responsiveness while maintaining reliability and ease of installation.
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Overview
Overview
aFe Twisted Steel Shorty Header
Fitment: 2011-2017 Ford Mustang V6 3.7L
Part #: 48-43031
Overview
The aFe Twisted Steel Shorty Header is a high-quality performance drivetrain component designed specifically for the 2011-2017 Ford Mustang V6 3.7L. This header system is engineered to enhance your vehicle’s exhaust flow, resulting in improved horsepower, torque, and throttle response. Ideal for Mustang enthusiasts looking to upgrade their exhaust system, it offers a durable and efficient solution that supports better engine breathing and overall driving performance.
Constructed to withstand the demands of spirited driving, this shorty header delivers tangible gains while maintaining reliability and fitment precision. It is perfect for those seeking a balance between performance enhancement and long-term durability.
Key Features
The aFe Twisted Steel Shorty Header combines robust materials and thoughtful design to optimize exhaust flow and vehicle response:
- Made from 1-5/8 inch mandrel-bent 409 stainless steel tubing for strength and corrosion resistance
- Factory-style laser-cut machined mild steel flanges ensure a secure, leak-free seal
- 3-to-1 mitered merge collectors reduce turbulence and increase exhaust velocity
- Includes gaskets and hardware for a complete installation
- Designed to improve horsepower, torque, and throttle response as measured on a dyno
Construction & Design
This header system features mandrel-bent tubing that maintains consistent diameter throughout bends, promoting smooth exhaust flow and reducing restrictions. The use of 409 stainless steel provides a durable, rust-resistant finish suitable for the harsh conditions under the hood. Precision laser-cut flanges ensure perfect mating surfaces for a tight seal, minimizing exhaust leaks and maximizing efficiency.
Installation & Fitment
The aFe Twisted Steel Shorty Header is designed as a direct fit for the 2011-2017 Ford Mustang V6 3.7L, simplifying installation without the need for extensive modifications. It includes all necessary gaskets and hardware to facilitate a straightforward upgrade. Fitment should be verified against your specific vehicle details and part number to ensure compatibility.
