VT#: 11-9903
Wiseco 88" Big Bore flat top piston kit is standard size. Piston kit has a compression of 11:1. Forged pistons include rings, head and base gaskets.
**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.
FXST Softail® 1984-1998
FLT Tour Glide® 1984-1998
FLST Heritage Softail® 1986-1998
FXD Dyna Glide® 1991-1998
FXR Super Glide® 1984-1994