£705.60
Miata / MX-5 1.8 16v Fast Road Comp Forged Piston Kit.
Manufacturer kit reference: K9436
| Engine Code | BP / NB |
|---|---|
| YOM From | 1994 |
| YOM To | 2005 |
| Bore Size | 83.5mm – K9436D050 , 84.5mm – K9436D150 , 84mm – K9436D100 |
| Stroke | 85mm |
| Compression Height | 31.2mm |
| OEM Comp Ratio | 09:01 |
| Number of Rings | 3 |
| OEM Rod Length | 133mm |
| Clip Part Number | CW20 |
| Pin Size | 20mm |
| Pin Part Number | WP052 |
| Cylinders | 4 |
| Valves Per Cylinder | 4 |
| Piston reference | Piston diameter | Compression ratio | Capacity |
|---|---|---|---|
| K9436D050 | 83.44mm | 9.1:1 | 1861cc |
| K9436D100 | 83.94mm | 9.19:1 | 1883cc |
| K9436D150 | 84.44mm | 9.29:1 | 1906cc |
Piston diameter and cylinder bore are different measurements. Select the correct size and confirm the engine specification before ordering.