Eibach 20-25 Chevrolet Corvette Pro-Spacer System - 20mm / 5x120 Bolt Pattern / Hub 66.9 - Black

Brand: Eibach

SKU: eibS90-4-20-032-B

availability: In stock

$283.33 $255.00

Eibach PRO-SPACER wheel spacers for cars, trucks, and UTVs are the ideal solution for improving stability and handling, increasing clearance for larger tires, and giving your vehicle that aggressive and commanding presence. By widening the vehicle's track width, wheel spacers lower the center of gravity, reduce body roll, and ultimately enhance capability of your vehicle on- or off-road. 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. May not work with some OE wheels, or may require trimming of OE wheel studs for clearance 20mm Spacer / Bolt Pattern 5x120 / Hub Center 66.9 Features & Benefits Precision Engineered Hub-Centric - for Perfect Fit and Wheel Balance. Kit Includes 2 Spacers and all necessary mounting hardware. Made from High-Strength Aircraft-Aluminum Alloy. Reduced Weight Compared to Steel Wheel Spacers. Widen Your Stance - For Better Handling. Downloads & ResourcesWarranty (PDF)

Quantity

Quantity must be 1 or more

Product Info

Eibach PRO-SPACER wheel spacers for cars, trucks, and UTVs are the ideal solution for improving stability and handling, increasing clearance for larger tires, and giving your vehicle that aggressive and commanding presence. By widening the vehicle's track width, wheel spacers lower the center of gravity, reduce body roll, and ultimately enhance capability of your vehicle on- or off-road.

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.

May not work with some OE wheels, or may require trimming of OE wheel studs for clearance

20mm Spacer / Bolt Pattern 5x120 / Hub Center 66.9

Features & Benefits

Precision Engineered Hub-Centric - for Perfect Fit and Wheel Balance.
Kit Includes 2 Spacers and all necessary mounting hardware.
Made from High-Strength Aircraft-Aluminum Alloy.
Reduced Weight Compared to Steel Wheel Spacers.
Widen Your Stance - For Better Handling.

Downloads & Resources

Warranty (PDF)

Shipping on new purchases

In Stock Items:
In stock items typically ship within 1-3 business days. Most items arrive within 2 business days, but there are situations where it may take up to 5 business days.

Special Order Items:
Special order and out of stock items are product-specific and lead times can vary. Please e-mail us if you are looking for an ETA / Lead Time on a specific product. Special order orders are subject to cancellation if the vendor cannot provide any ETA.

Returns Policy

To start the return process, please e-mail sales@allianceracing.com

Include the following:
Subject "Return for Order#"
Order Number
Part Number
Reason

Returns are eligible for up to 14 days from delivery of items. Accepted refunds can take up to 7-10 business days to process. All refunds are subject to a 25% restocking fee, if opened. Customer may be responsible for return shipping. If 14 days have gone by since your item was delivered, unfortunately we can’t guarantee you a refund or exchange. We reserve the right to deny any return request, based on provided information.

Alliance Racing is not responsible for ensuring part fitment. It is the responsibility of the purchaser to ensure the parts being ordered are the correct fitment for the vehicle intended. Alliance Racing will not accept any returns for incorrect fitment after product is opened.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Shipping

To return your product, mail your product to:
Alliance Racing LLC
8810 Twin Lakes Blvd
Tampa, FL 33614

In many cases, you will be responsible for shipping costs to return your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping will be deducted from your refund.

Depending on your location, the time it may take for your exchanged product to reach you may vary.

If you are shipping an item over $100, you should consider using a trackable shipping service and/or purchasing Shipping Insurance.

Price Matching

To initiate a price match, please e-mail sales@allianceracing.com with the product information (SKU, URL, & Part Name) and a link to the competitors product page for us to validate the price match eligibility.

Please note that there are cases when we cannot offer a price match, but we will do everything in our power to try to match it. Some manufacturers have Pricing Policies that we have to adhere to.

Featured Blogs

Nissan 350Z Gauge Pods: The Best Interior Upgrade for Performance Driving Z33

by Duncan Conner on February 9, 2026

If you own a Nissan 350Z, chances are you’ve already discovered the car’s true personality: it’s a perfect blend of raw performance, driver feel, a... Read more

Porsche’s New Apex Predator: The new 911 Turbo S

by Alex Santamaria on September 7, 2025

Porsche’s latest 911 Turbo S packs 711 hp and a cutting-edge T-Hybrid system, making it the most powerful production 911 to date. But as electric turbos enter the scene, the future of tuning grows more complex. We break down the tech, the track numbers, and what it means for the aftermarket world.

Read the full post to see why this isn’t just evolution—it’s a warning shot for tuners everywhere.

Academy Sim Racing: Bringing Adrenaline-Pumping Action to Your Corporation

by Duncan Conner on May 9, 2024

In the fast-paced world of corporate culture, finding ways to boost morale, foster teamwork, and promote employee well-being is crucia... Read more

Competitive Pricing

Questions?

Free Shipping