Detroit Speed Engineering 040405DS Deep Tub Kit with Frame Rail Section for 1964-1970 Mustang

The Detroit Speed Engineering 040405DS Deep Tub Kit with Frame Rail Section is designed specifically for 1964-1970 Ford Mustang applications requiring increased rear tire clearance for wider wheels and tires. This comprehensive kit provides the structural components needed to modify the rear inner wheel wells and frame rail sections for serious performance builds.

Key Features:

• Includes precision-formed deep tub panels for both driver and passenger sides
• Frame rail section replacement components ensure structural integrity during installation
• Allows clearance for significantly wider rear tires and wheels
• Designed for 1964-1970 Ford Mustang chassis
• Engineered by Detroit Speed for proper fitment and durability
• Welding required for professional installation

This kit is ideal for Pro-Touring builds, drag racing applications, or any Mustang project requiring maximum rear tire clearance. Professional installation and welding skills are required for proper fitment. The included frame rail sections maintain chassis strength while accommodating the modified wheel well geometry.