Rear Suspension 4 Link Restomotive for Ford Mustang 1964-1968

The custom rear axle suspension system was engineered from the ground up to replace the traditional leaf spring setup and eliminate its common weaknesses.The key components of the design are adjustable trailing and diagonal control arms, working in conjunction with high-end Öhlins STX S46DR1 shock absorbers, which offer full damping force adjustment during the compression phase.

• Improved driving dynamics
• Adjustable ride height
• Design created using a 3D CAD environment
• Upon request, we can assemble the entire axle with the differential and half-shafts.

The suspension is mounted to the chassis using a dedicated four-point subframe, which also serves as a robust base for the diagonal control arm mounts. The use of threaded coilover shock absorbers allows for precise ride height adjustment and individualized suspension tuning. Instead of traditional metal-rubber bushings, we use spherical bearings (uniballs), enabling the use of turnbuckles on the control arms for highly accurate suspension geometry adjustment. The system is designed around a 9-inch rear axle. Control arm and shock absorber mounts are made from sheet metal and TIG-welded directly to the axle housing. The lower shock mounts allow for adjustable installation height. The product is made from high-grade S355 structural steel, and all components are corrosion-protected. Painting of the axle housing is available upon customer request.

Features

• Suspension based on Öhlins shock absorbers
• Adjustable control arm length
• Design developed in a CAD environment

Set Includes

• Tubular suspension subframe with chassis mounting point
• Diagonal control arms (2 pcs)
• Trailing control arms (2 pcs)
• Öhlins STX S46DR1 shock absorbers (2 pcs) 
• Machined lower shock mounts with bushings (2 pcs)
• Complete axle housing with tubes and mounting brackets
• Set of uniball bearings (8 pcs)
• Mounting kit

Application

This product is compatible with the following Ford Mustang model years:

• Ford Mustang Fastback 1964/65–1966
• Ford Mustang Fastback 1967–1968
• Ford Mustang Coupe 1964/65–1966
• Ford Mustang Coupe 1967–1968
• Ford Mustang Convertible 1964/65–1966
• Ford Mustang Convertible 1967–1968
• Ford Mustang Fastback 1969–1970
• Ford Mustang Coupe 1969–1970
• Ford Mustang Convertible 1969–1970

Notes

Before purchasing, please ensure the product is compatible with your vehicle.