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1397cc Complete Top End Kit
Busa (99-07)

1397cc Complete Top End Kit

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Overview   Reviews  

Push button start with no overheating problems and exceptional big bore reliability. 220+ (STD scale) RWHP with head work, bored throttle bodies and race fuel. 210 RWHP with the stock head.

The Hayabusa 1397 Top End Kit Includes:

Note: Core exchange required for 84mm cylinder block.