




Upgrade your 107" M8 motor to the largest bore size possible, without required machining of your cases. This is as simple as big power gets, with everything necessary for installation included.
Product Style | Item # | Store SKU | Manufacturer Product # | Availability |
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Product Style Non-Highlighted Fins | Item # 1591350 | Store SKU | Manufacturer Product # 910-0681 | Availability Out of Stock |
Product Style Highlighted Fins | Item # 1591351 | Store SKU | Manufacturer Product # 910-0625 | Availability In Stock: Ships within 24 hours |