Representative manufacturer images. Check the specification of this exact part number.
Supertech
Supertech Valve Spring Kit BMW S63
Part number: SPRK-BMS63B
€1,607.79
Sales price · excluding VAT and shipping
Not currently in supplier stockCatalogue 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
- Conical Valve Spring Kit
- Coil Bind
- 23.00 mm
- GTIN
- 01037721245999
- Inside Diameter Inner
- 14.20 mm
- Inside Diameter Outer
- 17.20 mm
- Max Lift
- 11.20 mm
- Open Pressure
- 165 @ 10
- Outside Diameter Inner
- 21.00 mm
- Outside Diameter Outer
- 24.00 mm
- Package Height
- 66,00 mm
- Package Length
- 245,00 mm
- Package Weight
- 1404.00 g
- Package Width
- 166,00 mm
- Retainer
- RET-BMN54-TE
- Seat Locator
- VSI-EC60E
- Seat Pressure
- 83 @ 35.7
- Spring Rate
- 8.2