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

Polyurethane bushings are more rigid than rubber, which helps to reduce flex and maintain suspension geometry under load. This results in a more responsive feel and improved handling characteristics for your vehicle.

Does this kit include all the necessary hardware for installation?

This kit includes the polyurethane bushings. It is recommended to inspect and replace any associated hardware, such as bolts and washers, as needed during installation, as they are not typically included in bushing kits.

How long do Prothane polyurethane bushings typically last?

Prothane polyurethane is known for its durability and resistance to degradation from road contaminants and temperature changes. While exact lifespan varies with driving conditions, they are designed for long-term service.

1966 Pontiac GTO Suspension Bushing Kit

Name: Prothane 66 Pontiac GTO / Le Mans / Tempest Total Kit - Black
Brand: Prothane
SKU: prothane-prothane-66-pontiac-gto-le-mans-tempest-total-kit-black-t14-100518
Price: 314.29 USD
Availability: BackOrder

Prothane 66 Pontiac GTO / Le Mans / Tempest Total Kit - Black

$314.29

On Backorder

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

Fits 1966 Pontiac GTO, LeMans, and Tempest. Prothane's total suspension bushing kit replaces worn rubber with durable polyurethane for improved handling.

Key Features

Fits 1966 Pontiac GTO, LeMans, and Tempest.
Complete kit replaces all suspension bushings with durable polyurethane.
Polyurethane material offers improved resistance to wear and tear compared to rubber.
Helps maintain consistent suspension geometry for better handling and stability.
Black color for a clean, understated look.

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Product Details

If you're working on a 1966 Pontiac GTO, LeMans, or Tempest and want to firm up the suspension, this total bushing kit from Prothane is a solid option. It replaces all the old, worn-out rubber bushings throughout the chassis with new polyurethane ones. This makes a big difference in how the car handles, giving you a more connected feel to the road and reducing unwanted flex.

Prothane uses a specially formulated polyurethane that's known for being tough and long-lasting. It holds its shape well under stress, which means your suspension geometry stays more consistent, especially when you're cornering or braking hard. This kit is designed to be a complete replacement, so you're not mixing new parts with old, tired rubber. It's a comprehensive way to refresh the entire suspension system.

When you're tackling a job like this, it's a good idea to have a solid plan for removing the old bushings, as they can sometimes be stubborn. Having the right tools and a bit of patience will make the installation go much smoother. This kit is a significant upgrade for anyone looking to restore or improve the performance of their classic Pontiac.