Ford 9" Aluminum Rear End Housing 64-66 Mustang Leaf Spring Perch – Speedmaster PCE210.1022.02

The Speedmaster Ford 9" Aluminum Rear End Housing is engineered for 1964-1966 Mustang models, featuring integrated leaf spring perches for direct bolt-in installation. This aluminum construction reduces unsprung weight compared to stock iron housings, improving handling response and overall vehicle dynamics while maintaining structural integrity for street and strip use.

The aluminum rear end housing combines OEM compatibility with the specific geometry required for early Mustang leaf spring suspension systems. Designed as a performance upgrade component, this housing supports modern drivetrain swaps and high-performance engine builds common in classic car restoration and restomod projects. The leaf spring perch design ensures proper suspension geometry and clearance for both stock and upgraded suspension configurations.

Key Features & Benefits

• Aluminum Construction: Reduces unsprung weight compared to factory iron housings.
• Leaf Spring Perch: Integrated perches matched to 1964-1966 Mustang factory geometry.
• OEM Fitment: Direct replacement design for 9-inch Ford differentials in early Mustangs.
• Performance-Grade: Supports upgraded engines and drivetrain configurations.

Specifications

Ideal Applications

• Classic Mustang restoration and restomod builds
• High-performance engine and drivetrain swaps in early Mustangs
• Street and strip performance driving
• Suspension geometry upgrades for early Mustang models