For serious off-roaders with ICON coilovers. This is a simple but precise spacer kit (part #611075) that limits your suspension's up-travel by 1/2 inch. It's designed for ICON coilovers with a 7/8\ diameter shaft and their integrated foam bump stops. Why would you want this? It can help prevent larger tires from rubbing at full compression, or let you safely adjust the coilover beyond the normal max setting. Made from CNC-machined 6061 aluminum with a black anodized finish. A small part for fine-tuning your suspension setup for maximum clearance and performance on the trail.