Description
This Pro-Spacer listing is built around 2003-2008 Nissan 350Z & Additional Applications (RZ34), giving customers a clear way to choose how far the wheel is moved outward while preserving the correct Eibach part number behind each option.
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 RZ34; engine/application 3.0L, 6 Cyl. Twin Turbo; drivetrain FWD, RWD, 2WD/4WD; trim/submodel Nismo. Those details matter because Eibach may assign different components within the same model generation.
What makes this listing specific: This parent groups 2 Eibach SKU configurations for 2003-2008 Nissan 350Z & Additional Applications (RZ34). The selector changes the exact part supplied while keeping related choices on a single shopping page.
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.
Choosing the Correct Variant
Choose thickness only after measuring both inner suspension clearance and outer fender clearance. Finish is cosmetic; hardware and spacer-system requirements remain tied to the selected Eibach SKU.
- Thickness: 10mm, 20mm
Product Details
- Eibach package: 10mm Pair / 20mm Pair
- Product family: PRO-SPACER
- Eibach part numbers: S90-6-10-004, S90-6-20-019
What This Listing Represents
10mm Pair / 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.
Before Installation
Measure twice before selecting thickness, then verify hub engagement, wheel seating, fastener length, and tire-to-body clearance after installation.
Fitment data is application-specific. Confirm the selected Eibach part number against the exact vehicle configuration before ordering.