Synergy 5019 - Jeep JK Thru Coil Front Air Bump Kit - Manual (Page 3)

5) With upper coil spring isolators removed, remove the front bump stops and take a reference
measurement from the underside of the coil tower to the bottom of the jounce tube. This measurement
should read 5-3/8”
6) Next, measure 2.75” from the bottom of the jounce tube and mark a line. This is the cut line. A piece of
masking tape will help as a guide to cut a straight line.
 Use a small cutoff wheel or a sawzall and cut off the bottom of the jounce tube.