Looking for aftermarket parts to modify or upgrade your 1966 Buick Sportwagon with control arms? At Tunersports.com we carry a huge selection of the top name brand performance control arm parts and accessories.

OUT OF STOCK 402125-RFeatures... UMI Performance 68-72 GM A-Body Rear Control Arm Kit Fully Boxed Lowers Adjustable Uppers 1964-1967 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $619.99 |
OUT OF STOCK 402126-BFeatures... UMI Performance 64-67 GM A-Body Rear Control Arm Kit Fully Boxed Lowers Adjustable Uppers 1964-1967 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $619.99 |
OUT OF STOCK 402126-RFeatures... UMI Performance 64-67 GM A-Body Rear Control Arm Kit Fully Boxed Lowers Adjustable Uppers 1964-1967 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $619.99 |
OUT OF STOCK 4022-BFeatures:... UMI Performance 64-72 GM A-Body Rear Lift Bars-Bolt-In 1964-1972 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $479.99 |
OUT OF STOCK 4022-RFeatures:... UMI Performance 64-72 GM A-Body Rear Lift Bars-Bolt-In 1964-1972 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $479.99 |
IN STOCK - DROPSHIPS 402416-BFeatures... UMI Performance 68-72 GM A-Body Rear Control Arm Kit Boxed Lowers 1964-1967 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $479.99 |
IN STOCK - DROPSHIPS 402416-RFeatures... UMI Performance 68-72 GM A-Body Rear Control Arm Kit Boxed Lowers 1964-1967 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $479.99 |
OUT OF STOCK 402418-BFeatures... UMI Performance 64-67 GM A-Body Rear Control Arm Kit Boxed Lowers 1964-1967 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $479.99 |
OUT OF STOCK 402418-RFeatures... UMI Performance 64-67 GM A-Body Rear Control Arm Kit Boxed Lowers 1964-1967 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $479.99 |
IN STOCK - DROPSHIPS 402717-BComplete Kit Includes:
(1) Set of Double Adjustable Lower Control Arms with Spherical Rod Ends (Item #4027)
(1) Ser of Double Adjustable Upper Control Arms "Ultimate Arms" (Item #4017)... UMI Performance 68-72 GM A-Body Double Adjustable Upper & Lower Rear Control Arms 1964-1967 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $619.99 |
OUT OF STOCK 402717-RComplete Kit Includes:
(1) Set of Double Adjustable Lower Control Arms with Spherical Rod Ends (Item #4027)
(1) Ser of Double Adjustable Upper Control Arms "Ultimate Arms" (Item #4017)... UMI Performance 68-72 GM A-Body Double Adjustable Upper & Lower Rear Control Arms 1964-1967 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $619.99 |
OUT OF STOCK 402719-BComplete Kit Includes:
(1) Set of Double Adjustable Lower Control Arms with Spherical Rod Ends (Item #4027)
(1) Ser of Double Adjustable Upper Control Arms "Ultimate Arms" (Item #4019)... UMI Performance 64-67 GM A-Body Double Adjustable Upper & Lower Rear Control Arms 1964-1967 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $619.99 |
OUT OF STOCK 402719-RComplete Kit Includes:
(1) Set of Double Adjustable Lower Control Arms with Spherical Rod Ends (Item #4027)
(1) Ser of Double Adjustable Upper Control Arms "Ultimate Arms" (Item #4019)... UMI Performance 64-67 GM A-Body Double Adjustable Upper & Lower Rear Control Arms 1964-1967 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $619.99 |
IN STOCK - DROPSHIPS 403133-1-BFeatures:... UMI Performance 64-72 GM A-Body Front A-arm Kit 1/2in taller upper ball joints 1964-1972 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $1,399.99 |
OUT OF STOCK 403133-1-RFeatures:... UMI Performance 64-72 GM A-Body Front A-arm Kit 1/2in taller upper ball joints 1964-1972 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $1,399.99 |
IN STOCK - DROPSHIPS 403133-BFeatures:... UMI Performance 64-72 GM A-Body Tubular Upper & Lower Front A-Arm Kit - Black 1964-1972 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $1,359.99 |
OUT OF STOCK 403133-RFeatures:... UMI Performance 64-72 GM A-Body Tubular Upper & Lower Front A-Arm Kit 1964-1972 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $1,359.99 |
IN STOCK - DROPSHIPS 403233-1-BFeatures:... UMI Performance 64-72 GM A-Body Front A-arm Kit Delrin Bushings 1964-1972 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $1,489.99 |
IN STOCK - DROPSHIPS 403233-1-RFeatures:... UMI Performance 64-72 GM A-Body Front A-arm Kit Delrin Bushings 1964-1972 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $1,489.99 |
IN STOCK - DROPSHIPS 403233-BFeatures:... UMI Performance 64-72 GM A-Body Tubular Upper & Lower Front A-Arm Kit- Delrin Bushings 1964-1972 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $1,419.99 |
IN STOCK - DROPSHIPS 403233-RFeatures:... UMI Performance 64-72 GM A-Body Tubular Upper & Lower Front A-Arm Kit- Delrin Bushings 1964-1972 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $1,419.99 |
IN STOCK - DROPSHIPS 403256-3-BA-arms... UMI Performance 64-72 GM A-Body Tubular Upper & Lower Front A-Arm Kit- Delrin Bushings 1964-1972 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $1,619.99 |
OUT OF STOCK 403256-3-RSimply bolt-on & go... UMI Performance 64-72 GM A-Body Tubular Upper & Lower Front A-Arm Kit- Delrin Bushings 1964-1972 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $1,619.99 |

IN STOCK - DROPSHIPS 4014-BUMI Performance single adjustable lower control arms feature an Energy Suspension polyurethane bushing set-up on one end and a QA1 spherical rod end on the other. This type of set-up allows rear end adjustment when needed while also helping to eliminate and reduce rear end bind. The QA1 rod end ... UMI Performance 64-72 GM A-Body Tubular Single Adjustable Lower Control Arms 1964-1972 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $281.59 |
IN STOCK - DROPSHIPS 4014-RUMI Performance single adjustable lower control arms feature an Energy Suspension polyurethane bushing set-up on one end and a QA1 spherical rod end on the other. This type of set-up allows rear end adjustment when needed while also helping to eliminate and reduce rear end bind. The QA1 rod end ... UMI Performance 64-72 GM A-Body Tubular Single Adjustable Lower Control Arms 1964-1972 Buick Sportwagon Base 1966-1966 Buick Sportwagon Custom $281.59 |