What is the main advantage of polyurethane bushings over rubber?

Polyurethane bushings are more rigid than rubber, which helps maintain better suspension alignment and reduces unwanted flex. This generally leads to improved handling and a more connected feel to the road. They also tend to outlast rubber bushings.

Do these bushings come with new hardware?

This set includes the polyurethane bushings designed to fit into your existing stock control arms. New hardware is not typically included with this type of bushing kit; you will likely reuse your original hardware or need to source it separately.

How difficult is it to install these rear control arm bushings?

Replacing control arm bushings can range from moderate to advanced difficulty depending on your experience and tools. It often involves pressing out the old rubber bushings and pressing in the new polyurethane ones, which may require specialized tools or a press.

Energy Suspension 90-97 Mazda Miata Black Rear Control Arm Bushing Set

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Specifications

Brand: Energy Suspension
Part #: 11.3106G
UPC: 703639079347

Energy Suspension 90-97 Mazda Miata Black Rear Control Arm Bushing Set

Name: Energy Suspension 90-97 Mazda Miata Black Rear Control Arm Bushing Set
Brand: Energy Suspension
Price: 189.49 USD
Availability: InStock

$189.49

On Backorder — Expected to ship by Apr 5, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1990-1997, 1999-2005 Mazda Miata. Rear control arm bushing set made from performance polyurethane to improve handling and alignment.

Key Features

Fits 1990-1997 and 1999-2005 Mazda Miata.
Made from Energy Suspension's Hyper-Flex performance polyurethane for durability.
Improves vehicle handling, cornering, and overall control.
Maintains better alignment while driving compared to stock rubber bushings.
Designed to fit into the remaining stock control arms.
Features a full floating and non-binding design for smoother operation.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits this vehicle

Mazda Miata 1990-1997, 1999-2005

Product Details

If you're looking to tighten up the rear suspension on your 1990-1997 or 1999-2005 Mazda Miata, this rear control arm bushing set from Energy Suspension is a solid option. These bushings replace the stock rubber ones, which can wear out over time and lead to sloppy handling. By using Energy's Hyper-Flex performance polyurethane, you get a well-built component that's designed to last longer and perform better than rubber.

The main benefit here is improved vehicle handling, cornering, and overall control. Because these polyurethane bushings don't flex as much as rubber, they help maintain better alignment, especially when you're pushing the car through corners or driving on less-than-perfect roads. They are designed to fit into your existing stock control arms, making installation more straightforward. The full floating design also helps ensure smoother operation without binding.