Rear hatch with air lifting bracket-specially designed for the 350Z hatchback with a larger spoiler to increase pressure from 2003 to 2008; The alternatives, such as dilapidated factory elevator brackets, also known as inflatable gas impactors, props, dampers, and booms. Compatible with PM1012, 4194, 8196284, 90452CD700; The corrosion-resistant nitriding black corrosion-resistant piston rod can extend the life of the product; it has excellent operating performance after individual testing; Remove: Look for a helper or a prop to help you hold the rear hatch to avoid injury. Remove screws and brackets from the using a 10 mm socket. Use 12mm wrench to remove ball stud from the rear hatch lid, carefully remove from the car don't scratch the car! Install: Install washers and ball stud assembly on the rear hatch, tighten with 12mm wrench and do not over tighten! Install the black bracket onto fenders with the screws supplied and a 10 mm socket. Simply push the gas shock end onto the ball portion of the bracket. Another strut does the same thing. Application Fitment: Specially Designed for Vehicles with Added Pressure for Larger Spoiler for 2003-2004, 2006-2008 350Z Coupe for 2005 350Z 35th Anniversary Edition Coupe 2-Door for 2003-2009 350Z Base Coupe 2-Door for 2003-2009 350Z Enthusiast Coupe 2-Door for 2005-2009 350Z Coupe 2-Door for 2007-2009 350Z Coupe 2-Door for 2003-2005 350Z Performance Coupe 2-Door for 2003-2009 350Z Touring Coupe 2-Door for 2003-2006 350Z Track Coupe 2-Door Placement: rear door/luggage/tail door specification: Extension length [inch]: 20.00 (center to center) Compressed length [inch]: 13.00 (center to center) Force (lb): 115; Force (): 512N erchange part number: 4194, 8196284, PM1013, P8219, 016657, 90452CD700, 90453CD700 Colour: black Material: metal Package Contents: 2 x Rear Trunk/Liftgate Lift Supports 1 set x mounting brackets Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.