Eibach PRO-SPACER wheel spacers for cars, trucks, and UTVs are the ideal solution for improving stability and handling, increasing clearance for larger tires, and giving your vehicle that aggressive and commanding presence. By widening the vehicle's track width, wheel spacers lower the center of gravity, reduce body roll, and ultimately enhance capability of your vehicle on- or off-road.. Mazda / Nissan / Subaru have various wheel studs that are dependant on the model, axle or year manufactured. Before ordering, please check the knurl diameter of the original wheel studs on both axles. In our kits, we include wheel studs with a knurl diameter of 14.9mm (14.3mm for Subaru). Other Knurl diameter sizes need to be indicated when ordering!. Eibach Pro-Spacer System 15mm Spacers / 4x100 Bolt Pattern / 54.1 Hub for 99-05 Mazda Miata. Eibach Wheel Spacer 15mm Pair. Eibach Wheel Spacer (Pair). Wheel Spacer, Pro Spacer,. Wheel Spacer. 15mm Pair

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