Upgrade your classic’s handling and eliminate front-end clunks with these 1965–1973 Ford Mustang Sway Bar Insulators & Brackets – 11/16" Polyurethane.

Engineered for first-generation Ford Mustang models equipped with an 11/16" sway bar, this kit replaces aging factory rubber bushings with durable polyurethane insulators and heavy-duty brackets. Over time, original rubber components crack and compress, allowing excessive sway bar movement that reduces stability and creates unwanted noise.

Performance Benefits of Polyurethane

Switching to polyurethane provides:

• Reduced flex for improved steering response

• Better cornering control and stability

• Increased resistance to oil, heat, and road debris

• Longer service life compared to rubber

The included sturdy brackets ensure a secure, proper fit — keeping your sway bar firmly in place and maintaining correct suspension geometry.

Features:

• Direct fit for 1965–1973 Mustang models with 11/16" sway bar

• High-quality polyurethane insulators

• Includes durable mounting brackets

• Helps reduce body roll and suspension noise

• Perfect for restorations, rebuilds, or performance upgrades

Whether you're refreshing worn components or dialing in tighter handling, these sway bar insulators and brackets deliver improved stability and long-lasting durability.

Give your Mustang the confident, responsive feel it was built for — on the street or around the curves.