Wiseco Piston Kit Mazda MX-5/Miata 1.8L 16V(-4cc) 8.5:1(BOD)
| Attribute | Value | Unit |
| Bore - Actual | 84.50 | mm |
| Compression Ratio - Actual | 8.5:1 | N/A |
| Bore - Oversize | 1.50 | mm |
| Weight - Nominal | 315 | g |
| Compression Height | 30.50 | mm |
| Dome Volume | -4.0 | mm |
| Deck Clearance | 0.50- | mm |
| Piston Pin Diameter | 20.00 | mm |
| Country of Origin | USA | N/A |
| Ring Set Included | 8450XX | N/A |
