STK Performance Parts - Racing Dual Valve Spring Kit for VW 8v
High-performance valve train component kit by STK, engineered for durability and reliability in demanding applications. Designed to improve stability at high RPM and enhance valvetrain control.
Key Features
- Premium chromoly and forged components for strength
- Optimised for high-RPM stability and reduced valve float
- Suitable for solid and hydraulic applications where specified
- Installation difficulty: 3 / 5
What's Included
- Kit consists of:
- 8 × Dual Valve Springs (Inner + Outer)
- 8 × 7 mm Valve Stem Retainers
- Included in the kit: 8 × Inner Springs
- 8 × Outer Springs
- 8 × 7 mm Chromoly Retainers
Technical Specifications
Spring Pressure
- Seat Pressure @ 34 mm = 90 lbs
- Pressure at Full Lift = 200 lbs
