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Harley Davidson 1984-98' 88" Evolution Big Bore Cylinder Kit-Black

SKU: 11-0095

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Harley Davidson 88" Big Bore Kit for Pre-98' Evolution Series Engines. Increase your stock Evolution engine with our 88" cylinder kit.
Our kit includes two 3-5/8" black cylinders which have been honed for final fitment with Wiseco 9.25:1 compression flat top pistons and rings.
Case boring will be required for final fitment.
Bottom of cylinder spigot is 3.875. Order top end gasket kit separately.


FLST 1986-1998
FLT 1984-1998
FXR 1984-1994
FXST 1984-1998
FXD 1991-1998