GSC Power Division Exhaust Valve – Standard Size Super Alloy, Single for Ford Voodoo & Predator Cylinder Heads - GSC2175-01
This single standard-size exhaust valve from GSC Power Division is designed specifically for Ford Voodoo and Predator cylinder heads. Built from high-strength super alloy, it’s engineered to perform under extreme heat and high-RPM conditions, making it ideal for turbocharged applications.
The valve features a 45° seat contact angle—an upgrade from the OEM’s 40°—which requires a valve job to ensure proper sealing and precise valvetrain geometry. GSC uses advanced 3D modeling and simulation software to develop a high-flow valve head, tested in real-world applications to deliver maximum airflow and minimal distortion. This results in better sealing under pressure and consistent performance over time.
Key Features:
- Enhanced Flow Efficiency: Refined valve head design improves engine breathing and power output
- Back-Cut Profile: Reduces valve mass to support higher RPM operation
- Micro-Polished Stem: Minimizes oil retention and drag for smoother movement within the guide
- Super Alloy Construction: Withstands extreme temperatures and turbo stress for long-term reliability
- Stellite-Tipped Ends: Hardened or fused tips resist wear and maintain geometry near the rocker or tappet
- OEM-Compatible Locks: Works with factory keeper systems; new locks recommended for performance builds
- Trusted Quality: Backed by GSC Power Division’s commitment to precision and durability
Valve Dimensions:
- Head Diameter: 1.28 in / 32.5 mm
- Total Length: 4.323 in / 109.8 mm
- Stem Diameter: 0.235 in / 5.96 mm
- Sold individually
Fitment:
- 2015 Ford Mustang Shelby GT350 (Voodoo 5.2L V8)
- 2016 Ford Mustang Shelby GT350 (Voodoo 5.2L V8)
- 2017 Ford Mustang Shelby GT350 (Voodoo 5.2L V8)
- 2018 Ford Mustang Shelby GT350 (Voodoo 5.2L V8)
- 2019 Ford Mustang Shelby GT350 (Voodoo 5.2L V8)
- 2020 Ford Mustang Shelby GT350 (Voodoo 5.2L V8)
- 2020 Ford Mustang Shelby GT500 (Predator 5.2L Supercharged V8)
- 2021 Ford Mustang Shelby GT500 (Predator 5.2L Supercharged V8)
- 2022 Ford Mustang Shelby GT500 (Predator 5.2L Supercharged V8)
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
