Wiseco 80 Evolution domed piston kit is .005 oversize. Piston kit has a compression of 10:1 and includes Hastings X Ring pack. Bore is 3 1/2 .
**Note:Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings.
Fits:
FLST 1986-1998
FLT 1984-1998
FXD 1991-1998
FXR 1984-1994
FXST 1984-1998
UOM: KIT
Country Of Origin: USA
Suggested Items: 11-9901 – 80 Piston Ring .005 Oversize
Accessory Items:
16-0622 – Ring-O-Matic Ring Compressor Tool Kit
60-0167 – Cylinder Boring Service
16-0075 – Wrist Pin Ring Tool