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Supertech
Supertech Valve Spring Kit BMW M50/M52/M54
Part number: SPRK-H1000D-BM
€1,109.59
Sales price · excluding VAT and shipping
8 available from supplierCatalogue updated: 6 Nov 2026, 07:49
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
- 20.70 mm
- GTIN
- 01037721241732
- Inside Diameter Inner
- 15.50 mm
- Inside Diameter Outer
- 21.85 mm
- Kit Spring
- SPR-H1000D
- Kit Spring Qty
- 24
- Max Lift
- 12.70 mm
- Open Pressure
- 195lbs@10
- Outside Diameter Inner
- 20.50 mm
- Outside Diameter Outer
- 29.65 mm
- Package Height
- 66,00 mm
- Package Length
- 248,00 mm
- Package Weight
- 1950.00 g
- Package Width
- 170,00 mm
- Retainer
- RET-AUVE/T1
- Retainer Qty
- 24
- Seat Locator
- SEAT-BM60
- Seat Locator Qty
- 24
- Seat Pressure
- 80lbs@35.70
- Spring Rate
- 11.50lbs/