The ARK Vertical Door complete Kit is made with engineering mechanism construction. Each component has been CNC-machined with Air force billet aluminum. It won't rust for life time. Each door contains two gas struts for trouble-free and long-lasting performance. (resistancy weight of 250Kg.) These are 100% bolt-on kits, made expressly for the 2003-06 Tiburon, and installation involves no cutting or welding, and is completely reversible. The wiring kit also included . This ARK Kit road tested more than3yrs. Consumer quality proved. 100% guarantee ARK Advantages and Features: - Direct Bolt-on Application - AL6061 - CAD CNC Design for Accuracy Items Included: Wiring Harness, Door Hinges, Gas Shock, Absorber Shock, Hardware, Installation Guide Uses for OFF ROAD and Show only *Canadian/International shipping cost, prepaid duty, and tax not included in pricing.