The instructions below are general in scope and cannot encompass every application. To determine the stroke length you need for your application:
1. Set your vehicle at desired ride height.
2. Measure from the center of the mount locations.
3. Match your length at ride height to the following:
10.5" - 3" Stroke Length
11.5" - 4" Stroke Length
13.5" - 5" Stroke Length
15" - 6" Stroke Length