Supertech Double Valve Spring Kit Mazda 1.8L BP
- Seat Pressure: 85 @ 33.60
- Open Pressure: 205 @ 10
- Max Lift: 12.90mm
- Coil Bind: 20.70mm
- Rate: 12.1
- Kit Spring: SPR-TS1015
- Kit Spring qty: 16
- Retainer: RET-TS60/MA2
- Retainer qty: 16
- Seat Locator: SEAT-TS/MA18I
- Inner Spring ID: 15.20mm
- Inner Spring OD: 20.00mm
- Outer Spring ID: 20.00mm
- Outer Spring OD: 27.50mm
- Seat Locator qty: 16
