Description
The GSC conical valve springs act as a natural harmonic damper in the transfer of valvetrain shock to reduce stress and wear resulting in longer lasting valve components.
These springs feature a superfinished surface treatment in addition to their multi step heat treatment process to provide substantial increases in strength and durability.
Each kit comes complete with a full set of conical springs, titanium retainers and shims.
Standard Conical Spring Specs
Max RPM: 9,000
Max Boost: 40PSI
HP Rating: 1500
High Pressure Conical Spring Specs
Max RPM: 10,000
Max Boost: 40+PSI
HP Rating: 1500+
Features & Benefits:
- Increased Strength & Durability
- Sufficient For High RPM & Boost
- Supports Aggressive Cam Profiles
- Available For 1500+ HP Applications
- Fits The 2009-2016 R35 GTR