Prothane 70-74 AMC AMX/Javelin HD Spring & Shackles Bushings - Black

If you're working on the rear suspension of your 1970-1974 AMC AMX or Javelin, these heavy-duty spring and shackle bushings from Prothane are a solid option. They replace the stock rubber bushings, which can become worn and cracked over time, leading to a less responsive ride and potential alignment issues. These bushings are made from a durable polyurethane material that offers a good balance between road comfort and improved suspension performance.

Prothane uses a high-density polyurethane compound that's designed to hold up well under the stresses of daily driving and occasional spirited use. This material resists tearing and degradation better than standard rubber, helping to maintain consistent suspension geometry. The black color is a practical choice, as it tends to hide dirt and grime better than lighter colors. Installing these will help firm up the rear suspension, giving you a more connected feel to the road.

When you're replacing these bushings, it's a good idea to inspect the related hardware, like the U-bolts and shackle plates, for any signs of wear or damage. Having everything in good condition will ensure the new bushings perform as intended and last longer.