Upgrade your 1964–1966 Mustang with the Street Kit, designed for small block 289–351W builds that demand a firm, performance-focused ride. This kit delivers modern suspension geometry, sharper handling, and precise, driver-focused steering for a planted, confident feel on every corner.

The Street Kit includes a Universal Mount K-Member, 289–351W engine mounts, bushing A-arms, spindle struts with a 225 lb spring rate, and a manual Fox steering rack. The stiff 225 lb springs provide superior body control, reduced roll, and a more aggressive, planted stance. The manual Fox rack ensures direct, responsive steering for an authentic classic driving experience with modern performance handling.

This kit gives your Mustang a strong foundation for small block swaps while upgrading front-end performance for street and spirited driving.

Key Features:

• Fits 1964–1966 Ford Mustang

• Includes Universal Mount K-Member and 289–351W engine mounts

• Bushing A-arms and spindle struts with 225 lb spring rate

• Manual Fox steering rack for direct, precise steering feel

• Firm suspension with reduced body roll and improved cornering

• Ideal for street-driven small block builds and restomod projects

Sharper handling, precise steering, and modern suspension performance—your classic Mustang, upgraded for control, confidence, and spirited street driving.