What is the main benefit of using polyurethane bushings over rubber?

Polyurethane bushings are generally more durable and resistant to wear and tear than rubber. They tend to maintain their shape better under load, which can lead to more consistent suspension performance and a tighter feel.

Does this kit include everything needed for the rear springs and shackles?

Yes, this Prothane kit is specifically designed to replace the bushings for your rear springs and the 9/16-inch shackles. It provides the key polyurethane components for these areas of the rear suspension.

What color are these Prothane bushings?

These particular Prothane bushings are manufactured in a distinctive red color.

1964-1966 Ford Mustang Rear Spring Bushings

Name: Prothane 64-65 Ford Mustang Rear Spring & 9/16in Shackle Bushings - Red
Brand: Prothane
SKU: prothane-prothane-64-65-ford-mustang-rear-spring-9-16in-shackle-bushings-red-t14-99539
Price: 49.41 USD
Availability: BackOrder

Prothane 64-65 Ford Mustang Rear Spring & 9/16in Shackle Bushings - Red

$49.41

On Backorder

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

Fits 1964-1966 Ford Mustang. Prothane rear spring and 9/16in shackle bushings in red. Replaces worn suspension components for improved handling.

Key Features

Fits 1964-1966 Ford Mustang.
Includes rear spring and 9/16 inch shackle bushings.
Made from durable red polyurethane.
Designed to replace worn suspension components.

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Product Details

If you're working on the rear suspension of your 1964-1966 Ford Mustang, these red polyurethane bushings from Prothane are a solid option for replacing worn-out rubber. This kit specifically addresses the rear springs and the shackles that connect them, helping to restore a tighter feel to your ride. Worn bushings can lead to sloppy handling and unwanted noise, so replacing them is a key step in bringing your classic Mustang's suspension back to life.

Prothane uses a durable polyurethane material that holds up well over time, offering a good balance between road feel and vibration dampening. This set includes the necessary bushings for your rear springs and the 9/16-inch shackles, ensuring you have the right pieces to get the job done. Polyurethane is known for its resilience and ability to maintain its shape under load, which can translate to more consistent suspension performance compared to old, cracked rubber.

When you're tackling a suspension refresh on a classic like the Mustang, using well-made replacement parts makes a noticeable difference. This kit from Prothane is designed to fit right, making the installation process as straightforward as possible for a project like this.