Update '64.5 to '66 Ford and Mercury front suspensions by installing this pair of adjustable upper control arms from SPC. Each arm has a built in +3.00° of caster to improve return-to-center with modern radial tires. The camber curve has also been optimized by utilizing the 'Shelby Drop' geometry in the billet aluminum cross shaft. Arm pivots are maintenance-free xAxis™ Sealed Flex Joints for tight, responsive handling. Camber can be set to -2.00°, -1.00°, or 0.00° for superior cornering, and kit includes .25° and .50° shims for fine-tuning. The adjustable caster rods feature high durometer OE-style bushings to protect the chassis mount and allows for easy caster adjustment, similar to later model Ford vehicles. These arms can be used with either an OE style spring/shock or an aftermarket coilover kit. Arms feature a stock style ball joint and all of the required mounting hardware.

• Front Adjustment Range: Camber -1.00° to +1.75° when combined with factory adjustment
• Front Adjustment Range: Caster +1.00° to +5.00° when combined with factory adjustment
• Works with both OE Springs and Coilover kits
• xAxis™ Sealed Flex Joint Bushings
• Built-in 'Shelby Drop' Geometry
• Required: 1 per axle
• Sold as a pair

Vehicle Fitment