41/8" BORE CYLINDERS FOR HARLEY-DAVIDSON

S&S CYCLE 41/8" BORE CYLINDERS FOR HARLEY-DAVIDSON Black/Natural Cylinder Kit Cylinders have a stock bolt pattern

Bored slightly under nominal size and are not honed

Designed for 124" Hot Set Up Kits used in 99-17 Twin Cams

Wrinkle black finish with machined edges

Sold in pairs

Made in the U.S.A.

41/8" BORE CYLINDERS

NOTE: Requires crankcase machining.