ICON 2007-18 Jeep JK Wrangler, 4.5" Lift, Stage 1 Suspension System family_icon-alloys-compression-hd ICON's Stage 2 System is

ICON's Stage 2 System is comprised of dual rate coil springs optimized for trucks equipped with diesel engines

The triple-rate coil design combines a performance ride rate for compliance and comfort

The dual rate design allows for a softer initial rate for superb on-road comfort and a firmer secondary rate that increases during compression for excellent bottoming resistance and off-road performance

Polyurethane differential mounting bushings replace the soft OE bushings to help limit differential movement under load

The ICON CDC Valve upgrade is included for those desiring an easy way to tune the ride externally with 10 settings from soft to hard

ICON 2007-18 Jeep JK Wrangler, 4.5" Lift, Stage 1 Suspension System family_icon-alloys-compression-hd ICON's Stage 2 System isICONs 4. 5 Jeep JK Performance Suspension Systems aims to strike a perfect balance between wheel travel, articulation, ground clearance, and precise on and off road handling characteristics. With these goals met, ICON equipped JKs can take on rolling desert whoops, crawl over obstacle riddled trails, and drive back home in comfort all in the same day. One of the major benefits of the ICON 4. 5 JK system (or any ICON system) is that they are