WSM 010-874-11P Top End Kit (1800cc) - 0.25mm Oversize to 86.15mm Bore

Generally ships to addresses in the contiguous United States the same business day if ordered by 12:15PM Central Time!

Bore: 86.15mm
Sizing: 0.25mm Oversize

The piston walls are treated with a nonabrasive coating which reduces heat and friction for added horsepower and greatly extends piston life.
Made to exact OEM specifications.

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