Description
Supertech valve springs are computer designed to ensure that wire stress levels do not overpass the limits of stress defined in the diagrams of fatigue. They also utalize computer software that allows us to ensure that the harmonics are under control. This combined with our high quality steel alloy enables Supertech valve springs to be more durable in extreme conditions, giving your performance racing engine a serious competitive advantage in both perforamnce and durablity.
Supertech retainers are manufactured with high quality military certified Titanium alloy, and are CNC machined for a tight fit. Our high quality retainers are among the best in the industry.
Quick Specs
- Seat Pressure: 70 @ 35.5
- Open Pressure: 209 @ 11.5
- Max Lift: 13.80mm
- Coil Bind: 20.70mm
- Rate: 12.1
- Kit spring: SPRK-TS1015
- Kit spring qty: 16
- Retainer: RET-TS60/WRX1
- Retainer qty: 16
- Seat Locator: SEAT-TS/SUB-5
- InnSpr.ID: 15.20mm
- InnSpr.OD: 20.00mm
- OutSpr.OD: 27.50mm
- OutSpr.ID: 20.00mm
- Seat Locator qty: 16
