
|
Product detailed specification |
|
|
Bore size |
81.50mm |
|
Stroke |
87.20mm |
|
Wiseco compression ratio (CR) |
12.5:1 |
|
OEM compression ratio (CR) |
10.0:1 |
|
Dome volume (CC) |
8.3cm3 |
|
Compression height (CH) |
30.00mm |
|
Pin diameter |
21mm |
|
Features |
Most Wiseco pistons have offset pins. Pins must be offset same as OEM for quitest operation. |
|
Fits for |
Honda B17A1, B18A-B1 non V-TEC, B18C1-C5 V-TEC |

|
Product detailed specification |
|
|
Model number |
HIVN-1020D |
|
Head diameter |
35.00mm |
|
Stem diameter |
5.48mm |
|
Length |
108.85mm |
|
Material |
Black nitrited stainless steel |
|
Fits for |
Honda K20 K24 |






|
Product detailed specification |
|
|
Bore size |
86.00mm |
|
Stroke |
86.00mm |
|
Wiseco compression ratio (CR) |
12.4:1 |
|
OEM compression ratio (CR) |
11.7:1 |
|
Dome volume (CC) |
10.5cm3 |
|
Compression height (CH) |
30.00mm |
|
Pin diameter |
22mm |
|
Features |
Most Wiseco pistons have offset pins. Pins must be offset same as OEM for quitest operation. |
|
Fits for |
Honda RSX-S - 2.0 (K20A/Z) |
