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Supertech
Supertech Valve Spring Kit BMW S50B30
Part number: SPRK-H1022D-S50B30E
€938.49
Sales price · excluding VAT and shipping
Not currently in supplier stockCatalogue updated: 6 Nov 2026, 08:26
Supplier stock; quantities are not reserved.Supplier stock is separate from stock physically held at Nick's Garage. Delivery to Cyprus and the final quotation are confirmed before ordering.
Technical specifications
- Additional Info
- Dual Valve Spring Kit
- Coil Bind
- 22.00 mm
- Inside Diameter Inner
- 15.50 mm
- Inside Diameter Outer
- 21.80 mm
- Kit Spring
- SPR-H1022D
- Kit Spring Qty
- 24
- Max Lift
- 16 mm
- Open Pressure
- 211lbs@10
- Outside Diameter Inner
- 21.00 mm
- Outside Diameter Outer
- 29.00 mm
- Retainer
- RET-H70/T1
- Retainer Qty
- 24
- Seat Pressure
- 105@38
- Spring Rate
- 11.2