Synergy Manufacturing 5019 Thru Coil Front Air Bump Kit for 07-18 Jeep Wrangler JK

Synergy Jeep JK Thru Coil Front Air Bump Kit. Thru coil air bump kit compatible with most coil spring JK suspensions. Specifically machined bump can sets the collapsed bump stop location at the factory metal on metal contact point. No measuring or special lower bump stops required. All bump stop spacing done at the axle. Unlike other bump stop kits on the market, this kit includes shock tower and frame gussets to prevent coil bucket deflection or damage. Designed exclusively to use FOX-983-02-091 air bump. (2.0" stroke, 7-5/8" collapsed length).