JE forged piston set for the Audi 2.7L biturbo 30V V6 in the S4 and RS4. 82.0mm bore with a 9.0:1 compression ratio suited to high-boost builds. Forged from 2618 aluminum in the USA; set of 6 includes wrist pins, locks, and JE Pro Seal premium rings.
| Engine | Audi 2.7L Biturbo 30V (S4/RS4) |
| Bore | 82.0mm |
| Compression Ratio | 9.0:1 |
| Material | Forged 2618 aluminum |
| Quantity | Set of 6 (with pins, locks & Pro Seal rings) |
| Part Number | 314325 |
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