The Eibach PRO-SPACER 5mm wheel spacer for 2003–2008 Nissan 350Z (5x114.3, hub 66.1) is a precision spacer designed to widen the track for improved stability and an enhanced stance. PRO-SPACERs provide additional clearance for wheels and tires while helping to alter handling characteristics by increasing track width for a more planted feel on the road or track.
Eibach Pro-Spacer System 5mm Spacer / 5x114.3 Bolt Pattern / Hub Center 66.1 For 03-08 Nissan 350Z