aFe Twisted Steel Shorty Header 11-17 Ford Mustang V6-3.7L | Ford Mustang V6-3.7L (48-43031)
Upgrade your 2011-2017 Ford Mustang V6-3.7L | 2011-2017 Ford Mustang V6-3.7L - 48-43031 with the aFe Twisted Steel Shorty Header 11-17 Ford Mustang V6-3.7L | Ford Mustang V6-3.7L (48-43031). Engineered for Mustang enthusiasts, this upgrade is designed to improve fit, function, and overall driving confidence.
This system produced gains of up to +14 HP and +15 lbs. x Ft. TQ., as measured on our in-house dyno. This system is constructed of 1-5/8 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability. Factory style laser cut machined mild steel flanges are used used for a secure leak-free seal. 3-to-1 Mitered Merge collectors decrease turbulence and increases exhaust velocity. The result is increased horsepower, torque and improved throttle response. Includes gaskets and lower outlet hardware for a direct bolt-on system. No cutting or modifications required for a hassle-free installation. Utilizing state-of-the-art computer-aided design technology, these headers are designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability.
Key Features:
- Designed for 2011-2017 Ford Mustang V6-3.7L | 2011-2017 Ford Mustang V6-3.7L - 48-43031
- Twisted Steel Shorty Header 11-17 Ford Mustang V6-3.7L | Ford Mustang V6-3.7L upgrade for Mustang applications
- Manufacturer Part Number: 48-43031
- Built by aFe for enthusiast-focused performance
- Premium stainless steel construction
Vehicle Fitment:
- 2011-2017 Ford Mustang V6-3.7L | 2011-2017 Ford Mustang V6-3.7L - 48-43031
Why Choose aFe:
aFe is trusted by Mustang enthusiasts for quality, fitment, and enthusiast-focused engineering. This upgrade is built to deliver a stronger combination of performance, style, and confidence.
