UMI PERFORMANCE 90064 Rear Spring Spacer Kit 1/8 3/16

( Brand: Umi Performance ), ( Manufacturer Part Number: 90064 ), ( Type: Coil Spring Spacers ), ( Item Width: 3.000 ), ( Item Length: 3.00 ), ( Material: Steel ), ( Universal Fitment: Yes ), ( California Prop 65 Warning: True )

Review UMI PERFORMANCE Rear Spring Spacer Kit Includes 1/8 And 3/16 Inch

The UMI Performance 90164 Rear Spring Spacer Kit is an essential upgrade for those seeking improved handling and stability in their 1/8 or 3/16 scale RC cars. This kit is specifically designed for the rear suspension system of your RC vehicle, enhancing its performance and agility.

Each spring spacer in this kit is meticulously crafted from high-quality, durable materials. These spacers are engineered to fit perfectly onto the existing rear suspension springs, providing an additional extension that increases the spring rate. The increased spring rate leads to better control and responsiveness, allowing for more precise handling and smoother transitions during racing or stunt driving.

The UMI Performance 90164 Rear Spring Spacer Kit is easy to install. Simply replace the existing spring spacers with these upgraded ones. No additional modifications to your RC car are required, making this an accessible performance enhancement for RC enthusiasts of all skill levels.

These spring spacers are designed with a sleek and streamlined profile, ensuring they do not add unnecessary weight or bulk to your RC vehicle. They blend seamlessly with your existing suspension components, maintaining the aesthetic appeal of your RC car while delivering superior performance.

The UMI Performance 90164 Rear Spring Spacer Kit is an excellent investment for any RC car owner looking to gain an edge on the competition. By enhancing your vehicle's handling and stability, you'll experience improved performance on the track and a more enjoyable driving experience overall. Upgrade your RC car today with the UMI Performance 90164 Rear Spring Spacer Kit.

UMI Performance 90064 Rear Spring Spacer Kit 1/8 inch x 3/16 inch: A Comprehensive Analysis

The UMI Performance 90064 Rear Spring Spacer Kit 1/8 inch x 3/16 inch is designed to provide additional lift for vehicles by adding spacers between the factory rear springs and the shock absorbers. This modification can improve vehicle performance, handling, and clearance. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this product.

1. Enhanced Ground Clearance: The primary purpose of using rear spring spacers is to increase ground clearance, which is beneficial for off-road driving and reducing the risk of bottoming out.

2. Improved Handling: By increasing the distance between the springs and the shocks, the spacers allow for more independent wheel movement, resulting in improved handling and reduced body roll.

3. Adjustable Height: The UMI Performance 90064 Rear Spring Spacer Kit offers various spacer thickness options, allowing users to customize the height of their vehicle according to their preferences.

4. Easy Installation: Installation of the UMI Performance 90064 Rear Spring Spacer Kit is generally a straightforward process, which can be completed in a few hours with basic hand tools.

1. Potential Decrease in Ride Comfort: The added spacers between the springs and shocks may lead to a stiffer ride, which might not be suitable for those who prioritize comfort over performance.

2. Reduced Payload Capacity: The increased height of the vehicle may result in a reduced payload capacity due to the altered suspension geometry.

3. Potential Noise: The use of spacers may result in increased noise levels, particularly over rough roads due to the increased articulation between the springs and shocks.

The UMI Performance 90064 Rear Spring Spacer Kit 1/8 inch x 3/16 inch can offer several advantages, including enhanced ground clearance, improved handling, and adjustable height. However, it also comes with potential disadvantages such as decreased ride comfort, reduced payload capacity, and increased noise levels. Ultimately, the decision to purchase this product depends on an individual's priorities and driving preferences.

If you are looking for improved off-road performance, handling, and the ability to customize your vehicle's height, the UMI Performance 90064 Rear Spring Spacer Kit could be a worthwhile investment. However, if you prioritize comfort and a quiet ride, this modification might not be suitable for you. It is essential to carefully consider the benefits and drawbacks of this product before making a purchase.

Details:

Headquarters. Kit includes four 1/8 and two 3/16 spacers. Normal installation position is on the upper perch although lower perches may have adequate height F-Body only. Part # 90064 Condition New Brand UMI Performance Sold Set Details Info Unis rear spring spacers may be just the ticket to achieve that perfect stance or prevent tire rub.

Note: Spacers may work on other vehicle model's. Unis zinc coated, laser cut mild steel spacers are available in 1/8 and 3/16 thickness can be safely stacked. They provide an easy way to fine tune the rear ride height of your GM A,and F-Body. 100% manufactured, tested and raced out of Philips burg, PA USA.

No cutting, welding or drilling required.

part #: 90064 prices

• $39.99-$57.03

specifications coilspringi:

• brand: Umi Performance
• mpn: 90064
• type: Coil Spring Spacers
• item width: 3.000
• item length: 3.00
• material: Steel
• universal fitment: Yes
• california prop 65 warning: True

returns coilspringi:

• policy: Returns Accepted
• paid by: Buyer
• time: 60 Days

payments coilspringi:

• wallet: Google-pay
• credit card: Diners-club
• other

offer coilspringi:

• sold: 0
• options: Ship-to-home
• started: June 22, 2025
• availability: In Stock

general coilspringi:

• Car Truck Parts Accessories > Steering Suspension > Leaf Coil Springs
• condition: New

seller coilspringi:

• rating: 99.2%
• city: Philipsburg, Pennsylvania
• # reviews: 323879

shipping coilspringi:

• cost: $15.99
• type: Fixed
• transit: 3-6 Days
• carrier: UPS
• class: Standard
• service: UPS Ground

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