
Supertech
Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit Product Name: SPT Conical Valve Spring Kits
Regular price
$1,200.00
Shipping calculated at checkout.
Part #: sptSPRK-B58B
Beehive Valve Spring Kit
- InnSpr.ID: 14.20mm
- Seat Pressure: 75 @ 37
- Open Pressure: 155 @ 10
- Max Lift: 12.2mm
- Coil Bind: 23.20mm
- Rate: 8
- Kit spring: SPR-FE20BE
- Kit spring qty: 24
- InnSpr.OD: 21.00mm
- OutSpr.OD: 24.40mm
- OutSpr.ID: 17.60mm
- Retainer: RET-BMB48/TE(12)
engines
- Toyota - B58B30