GSC Power-Division High Lift Conical Valve Spring Kit – Nissan TB48 – GSC5082
Engineered for high-performance Nissan TB48 builds, the GSC5082 valve spring kit features high-pressure, high-lift conical springs paired with lightweight titanium retainers and chromoly seats. Designed to handle extreme RPM and aggressive cam profiles, this setup delivers reliable valvetrain control up to 11,000 RPM.Spring Specs:
- Seat Pressure: 115 lbs @ 1.383" install height
- Open Pressure: 290 lbs @ 0.853" lift (13.46mm)
- Coil Bind: 0.793"
- Max Valve Lift: 0.530"
Kit Includes:
- 24 conical valve springs
- 24 titanium retainers
- 24 chromoly spring seats
Fitment:
- 2002-2016 Nissan Patrol Y61 TB48DE
- 2002-2021 Nissan Patrol Safari TB48DE (Middle East Spec)
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

