Compatible with ORU Solid Axle Conversions as a Front Shock when the Total Front Lift is 9" / 11" / 13" Compatible with ORU Solid Axle Conversions as a Rear Shock when the Total Rear Lift is 7" / 9" / 11" / 13" PERFORMANCE TUNED FOR VEHICLE SPECIFIC APPLICATION ALUMINUM BODY DISSIPATES HEAT FASTER THAN STEEL IFP SEPARATES OIL FROM HIGH-PRESSURE NITROGEN GAS BLACK ANODIZED CNC MACHINED ALUMINUM COMPONENTS