11-1258 - 83 Evolution Big Bore Cylinder Kit

Evolution 83 Big Bore bolt on silver cylinder kit includes 10:1 compression Wiseco forged piston kit which have been honed for final fitment. No case boring required.
Includes two cylinders and two pistons. Order top end gasket separately. *NOTE: The cylinders are bored and honed to 3.5430 to fit the pistions.

Fits:
FLST 1986-1998
FLT 1984-1998
FXD 1991-1998
FXR 1984-1994
FXST 1985-1998

UOM: KIT
Country Of Origin: USA
Suggested Items: 11-0156 - Piston Kit .045 Oversize

Accessory Items:
16-0446 - Cylinder Hold Down Nuts Tool
16-0911 - Cylinder Oil Tube Drain Tool Kit

Tech Notes: Suggested to use with #15-0414 Head Base Gasket Kit.