; Replaces the progressive stock link to provide simultaneous, 1:1 primary and secondary opening rates; Requires drilling of existing primary throttle arm hole; One per package*Not legal for sale or use on pollution-controlled vehicles
- Replaces the progressive stock link to provide simultaneous, 1:1 primary and secondary opening rates
- Requires drilling of existing primary throttle arm hole
- One per package
- Not legal for sale or use on pollution-controlled vehicles.