Increase your stock Evolution engine with our 88 inch cylinder kit. Our kit includes two 3-5/8 inch silver 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.
FITMENT
ACCESSORY ITEMS
REPLACEMENT PARTS