SKU: S90-4-25-063 | UPC: 803050406323
Eibach Pro-Spacer System 25mm Spacer - 2015-2023 Ford Mustang EcoBoost / V6 / GT & Explorer
Eibach Pro-Spacer S90-4-25-063 delivers 25mm hubcentric wheel spacers (pair) to widen track by 50mm total for sharper handling and aggressive stance. Precision-engineered for 2015-2023 Ford Mustang EcoBoost, V6, GT trims plus 2020-2022 Explorer models with 5x114.3 bolt pattern and 70.5mm center bore. Includes extended M14x1.5 wheel bolts for direct bolt-on fit.
Key Features
- Hubcentric Design: 70.5mm center bore registers perfectly to hub, eliminating vibrations and ensuring centered wheel fitment for safe, smooth performance.
- High-Strength Aluminum: Billet 6061-T6 construction resists corrosion with black anodized finish, maintaining strength under high loads during cornering and track use.
- 25mm Thickness: Adds 1 inch total track width to improve stability, cornering grip, and brake cooling while providing clearance for wider tires or flush wheel fit.
- Extended Hardware Included: Complete set of high-grade M14x1.5 x 45mm wheel bolts with 60-degree conical seat for secure installation without additional parts.
- Precision CNC Machined: Tight tolerances (+/-0.01mm) guarantee concentricity, supporting speeds over 200 mph with TÜV/ABE certification for street and track reliability.
Product Notes
- Pair of spacers only; sold per axle—order two pairs for full vehicle.
- Clean wheel studs and check torque specs (110-140 ft-lbs) after 100 miles.
- Standard ground shipping; oversize packaging may incur fees on some carriers.
Installation Notes
- Professional installation recommended.
- Torque to 110 ft-lbs; re-torque after 100 miles and annually.
- Compatible with OEM and aftermarket wheels; verify lug nut seat matches conical 60-degree.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2022 | Ford | Explorer | Base |
| 2021-2022 | Ford | Explorer | King Ranch |
| 2020-2022 | Ford | Explorer | Limited |
| 2020-2022 | Ford | Explorer | Limited Hybrid |
| 2020-2022 | Ford | Explorer | Platinum |
| 2021-2022 | Ford | Explorer | Platinum Hybrid |
| 2020-2022 | Ford | Explorer | ST |
| 2022 | Ford | Explorer | ST-Line |
| 2021-2022 | Ford | Explorer | Timberline |
| 2020-2022 | Ford | Explorer | XLT |
| 2019-2020 | Ford | Mustang | Bullitt |
| 2015-2022 | Ford | Mustang | EcoBoost |
| 2015-2020 | Ford | Mustang | EcoBoost Premium |
| 2015-2022 | Ford | Mustang | GT |
| 2015 | Ford | Mustang | GT 50 Years Limited Edition |
| 2015-2020 | Ford | Mustang | GT Premium |
| 2018 | Ford | Mustang | Shelby GT350R |
| 2015-2017 | Ford | Mustang | V6 |
Why Choose Eibach?
- Over 60 years as motorsport leader with parts on Formula 1, NASCAR, rally cars.
- Every spacer rigorously tested for 500+ hour salt spray resistance and dynamic balance.
- German engineering with exact OEM hub matching for zero play or runout.
Frequently Asked Questions
-
Q: Does this fit 2018 Ford Mustang GT Premium?
A: Yes, direct fit for all 2015-2023 Mustang S550 chassis including GT Premium with 5x114.3 wheels; includes bolts for 70.5mm hub. -
Q: What material are the spacers made from?
A: 6061-T6 billet aluminum, black anodized for durability and heat dissipation; weighs 3.85 lbs per pair. -
Q: What is the warranty and install process?
A: Eibach lifetime warranty against defects; bolt-on in 30-60 min per axle with jack, torque wrench; pro install advised for alignment check.
Shipping & Handling
- Method: Standard ground
- Availability: In stock - ships same or next business day
- Packaging: Secure foam-lined box, 10" x 8" x 3" dimensions
- Weight: 3.85 lbs

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