| Manufacturer Part Number | SPRK-1012-M18D |
|---|---|
| Interchange Part Number | SUP_SPRK-1012-M18D |
| Warranty | Manufacturer Warranty |
| UPC | 1037721243903 |
| Brand | Supertech |
Check the listing for details. Supertech SPRK-1012-M18D Dual Valve Spring Kit Dual Spring Kit For Miata 1.8lts. Condition: New. Listed at 601.95 USD. Mazda - 1.8 Miata BP. Dual Valve Spring Kit Dual Spring Kit. Kit Spring: SPR-TS1012. Kit Spring qty: 16. Inner Spring ID: 15.20mm. Inner Spring OD: 20.00mm. Outer Spring ID: 20.00mm. Outer Spring OD: 27.50mm.