VT#: 11-9447
Domed piston set is .030 oversize and for a 3-1/2" bore. Piston set has a compression of 8.5:1 and includes rings, circlips and piston pins.
**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.
FL Electra Glide® 1978-1984
FX Super Glide® 1978-1984
FLT Tour Glide® 1979-1983
FXR Super Glide® 1982-1983