Description
For Ford Mustang / Ford Explorer, Eibach Pro-Spacer is useful when the goal is to fine-tune wheel-to-fender position, create suspension clearance, or complement a new wheel setup without changing wheel width or offset.
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 S550, S650; engine/application 2.3L EcoBoost, 3.0L, 6 Cyl. Twin Turbo, 5.0L; drivetrain RWD, AWD; trim/submodel GT, EcoBoost, ST; factory-option notes including Excludes vehicles w/ MagneRide Damping System; Magnetic Ride Shocks Only. Those details matter because Eibach may assign different components within the same model generation.
What makes this listing specific: This parent groups 6 Eibach SKU configurations for Ford Mustang / Ford Explorer. 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.
- Kit Includes 2 Spacers and all necessary mounting hardware.
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: 20mm, 25mm, 30mm
- Finish: Silver, Black
Product Details
- Eibach package: 20mm Pair / 20mm Pair (Black) / 25mm Pair / 25mm Pair (Black)
- Product family: PRO-SPACER
- Eibach part numbers: S90-4-20-044, S90-4-20-044-B, S90-4-25-063, S90-4-25-063-B, S90-4-30-057, S90-4-30-057-B
What This Listing Represents
20mm Pair / 20mm Pair (Black) / 25mm Pair / 25mm Pair (Black). The selected Eibach part number determines the exact component or kit supplied.
Fitment Notes
- 20mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5
- Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.
- 25mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5
- 30mm Spacer / Bolt Pattern 5x114.3 / Hub Center 70.5
Setup Notes
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.