Upgrade your 1964–1970 Mustang with the Colt65 Street Kit, engineered for big block 429–460 BBF engines and designed to deliver a firmer, more performance-oriented ride. This kit brings modern suspension geometry, improved handling, and enhanced front-end stability to your classic Mustang—perfect for spirited street driving and pro-touring builds.

The Colt65 Kit includes a Universal Mount K-Member, 429–460 BBF engine mounts, bushing A-arms, cross-car plates, and Adjust-A-Struts with a 175 lb spring rate. The stiffer 175 lb springs reduce body roll, improve cornering precision, and give your Mustang a more planted, responsive feel—ideal for drivers who want performance without sacrificing street comfort.

This kit requires supporting components to complete your setup: 87–93 VS spindles and brakes or 94–04 spindles and brakes, 79–93 tie rod ends and rack & pinion, and an aftermarket steering shaft kit. Properly installed, the Colt65 Kit transforms your Mustang’s front suspension into a modern, high-performance system capable of confidently handling big block power.

Key Features:

• Fits 1964–1970 Ford Mustang

• Includes Universal Mount K-Member and 429–460 BBF engine mounts

• Bushing A-arms, cross-car plates, and Adjust-A-Struts with 175 lb spring rate

• Firm, performance-oriented suspension with reduced body roll

• Compatible with 87–93 VS or 94–04 spindles and brakes

• Requires 79–93 tie rod ends, rack & pinion, and aftermarket steering shaft kit

• Ideal for street-driven big block builds and pro-touring restomods

Combine classic Mustang style with modern big block performance—sharp handling, precise control, and a planted street-ready ride.