RS4 2.7 V6 Turbo Forged Piston Kit
Always the correct part
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Mounting, Balancing
| Manufacturer |
Audi |
|---|---|
| Kit Part Number |
K9091 |
| Engine Code |
AGB / ASJ |
| Piston number |
81.5mm – K9091D050, 81mm – K9091DA, 82mm – K9091D100 |
| Bore Size |
81.5mm, 81mm, 82mm |
| Stroke |
86.4mm |
| Compression Height |
30.7mm |
| OEM Comp Ratio |
9.3:1 |
| Number of Rings |
3 |
| OEM Rod Length |
154mm |
| Clip Part Number |
CW21 |
| Pin Size |
21mm |
| Pin Part Number |
WP092 |
| Cylinders |
6 |
| Valves Per Cylinder |
5 |