The Synergy Front Coilover Conversion Kit is usually welded and integrated on the lower shock mount or bump stop pad. It has been designed to mount a 12 inch travel, a 2 inch coil over shocks aor the 12 inch travel. Its width is 1.25 inches. it has an adjustable ride height of 35 inches to 42 inches tires. It is 3/16 inches laser cut steel for strength. If desired, one can add an air bump mounting kit at a later date.