This unique, patented design provides the most adjustability and best clearance of any arm available for the '63-'82 GM Corvette and '65-'70 Impala applications. Sold as a pair, these forged steel adjustable arms come with ball studs that are 1/2" taller than stock to improve camber curve. Dial in some caster combined with the ability to adjust camber, yields a truly 'modern' feeling suspension. The ball joints are greaseable and fully rebuildable. Additionally, OE length and 1/4" extended studs are also available to fine tune ride characteristics and maximize specific suspension geometry. Consider combining upper control arms with available lower control arms to complete the transformation of any Pro Touring, Track Ready, or daily driven street use American Muscle car. Sold as pairs. US Patent No. 9,751,370.
Product appearance and features may vary in the market as design changes, improvements and modifications are implemented.

Fitment:
1963 Chevrolet Corvette Base
1964 Chevrolet Corvette Base
1965 Chevrolet Corvette Base
1965 Chevrolet Impala Base
1965 Chevrolet Impala SS
1966 Chevrolet Corvette Base
1966 Chevrolet Impala Base
1966 Chevrolet Impala SS
1967 Chevrolet Corvette Base
1967 Chevrolet Impala Base
1967 Chevrolet Impala SS
1968 Chevrolet Corvette Base
1968 Chevrolet Impala Base
1969 Chevrolet Corvette Base
1969 Chevrolet Impala Base
1970 Chevrolet Corvette Base
1970 Chevrolet Impala Base
1971 Chevrolet Corvette Base
1972 Chevrolet Corvette Base
1973 Chevrolet Corvette Base
1974 Chevrolet Corvette Base
1975 Chevrolet Corvette Stingray
1976 Chevrolet Corvette Stingray
1977 Chevrolet Corvette Base
1978 Chevrolet Corvette Base
1978 Chevrolet Corvette Indianapolis 500 Pace Car
1978 Chevrolet Corvette Silver Anniversary Edition
1979 Chevrolet Corvette Base
1980 Chevrolet Corvette Base
1981 Chevrolet Corvette Base
1982 Chevrolet Corvette Base
1982 Chevrolet Corvette Collector's Edition