VT#: 11-9938
Wiseco 95" Big Bore flat top piston kit is standard size. Piston kit has a compression ratio of 9.1 and includes rings.
**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® 1999-UP
FLST Heritage Softail® 1999-UP
FXD Dyna Glide® 1999-UP
FLT Tour Glide® 1999-UP