GSC Power-Division Conical Valve Spring Kit – GSC5102
The GSC5102 conical valve spring kit is engineered for Ford’s 3.5L H.O. EcoBoost engines, found in the Raptor and Ford GT. Each kit includes 24 conical valve springs, 24 titanium retainers, and 24 spring seats—designed to maintain precise valve control under high boost and RPM conditions.
- Built for Ford 3.5L H.O. EcoBoost platforms
- Includes Ti retainers, conical springs, and spring seats
- Ideal for high-performance, turbocharged setups
Specifications
- Installed Pressure: 103 lbs @ 1.500"
- Open Pressure: 267 lbs @ 1.000"
- Coil Bind: 0.950"
- Open Height: 1.000"
- Lift Reference: .500"
Fitment:
- 2017 Ford F-150 Raptor – 3.5L H.O. EcoBoost
- 2018 Ford F-150 Raptor – 3.5L H.O. EcoBoost
- 2019 Ford F-150 Raptor – 3.5L H.O. EcoBoost
- 2020 Ford F-150 Raptor – 3.5L H.O. EcoBoost
- 2017 Ford GT – 3.5L H.O. EcoBoost
- 2018 Ford GT – 3.5L H.O. EcoBoost
- 2019 Ford GT – 3.5L H.O. EcoBoost
- 2020 Ford GT – 3.5L H.O. EcoBoost
- 2021 Ford GT – 3.5L H.O. EcoBoost
- 2022 Ford GT – 3.5L H.O. EcoBoost
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
