Andrews, Y / .425" Sportster cam set

Andrews, Y / .425" Sportster cam set

.425" valve lift. Bolt-in. Hot street. Highest lift available without head work. Good mid and upper end power. Compression Ratio should be between 1:9 and 1:10 for best result. Can be used with stock springs.

Fits: > 57-70 XL (NU)