Eibach PRO-SPACER Wheel Spacer (S90-4-18-004)

Eibach PRO-SPACER wheel spacers deliver a more planted stance and stability using precision-machined fitment—clean install, correct geometry.

No hacks—just precision fitment that sits right and drives planted.

Part Number: S90-4-18-004

When using 15mm wheelspacers there must be at least 14mm minimum cut-outs in the wheel to take up the original bolts, (when using 20mm spacers, 9mm minimum cut-out, when using 25mm spacers 4mm minimum cut-outs). If this isn't the case, shorter bolts must be used. (System 5, 6). Otherwise the use of this spacers is not possible.

Key details:

• 18mm Pair
• 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.

iShock is a factory-authorized Eibach sales, service, and installation center—so your setup is backed by real product knowledge and suspension expertise.