Description
Eibach Pro-Spacer Wheel Spacers – Mazda MX-5 Miata / Hyundai Genesis Coupe / Kia Optima / Mazda 3 lets Mazda MX-5 Miata / Hyundai Genesis Coupe / Kia Optima / Mazda 3 owners change effective wheel offset using Eibach's matched spacer hardware, with the available thicknesses organized as selectable variants.
Spacer thickness changes effective offset directly: moving the wheel outward can improve inner clearance and stance, but it also consumes outer fender clearance.
Application focus: This page is tied to chassis NC, TF, JF; engine/application 2.0L Turbo, 3.8L. Those details matter because Eibach may assign different components within the same model generation.
What makes this application specific: This page is tied to Eibach part S90-6-20-028 for Mazda MX-5 Miata / Hyundai Genesis Coupe / Kia Optima / Mazda 3, not a generic version of the same suspension product.
Why This Eibach Setup Makes Sense
- Widen Your Stance - For Better Handling.
- Made from High-Strength Aircraft-Aluminum Alloy.
- Precision Engineered Hub-Centric - for Perfect Fit and Wheel Balance.
- Reduced Weight Compared to Steel Wheel Spacers.
Product Details
- Eibach package: 20mm Pair
- Product family: PRO-SPACER
- Eibach part number: S90-6-20-028
What This Listing Represents
20mm Pair. The selected Eibach part number determines the exact component or kit supplied.
Fitment Notes
- 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!
- Original studs must be changed. Longer studs are included.
Setup Notes
Before driving, confirm full wheel seating, correct hardware engagement, brake and caliper clearance, fender clearance through steering and travel, and the specified torque procedure.
Fitment data is application-specific. Confirm the selected Eibach part number against the exact vehicle configuration before ordering.