This unique, patented design provides the most adjustability and best clearance of any arm available for the classic Tri-Five Chevy 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 t he 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.
This unique, patented design provides the most adjustability and best clearance of any arm available for the classic Tri-Five Chevy 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.
Use this patented design with the most adjustability and best clearance of any arm on the market to modernize the front suspension on your classic Chevy. SPC uses a 1/2" extended ball stud to improve camber curve, now adjust in some caster and a bit of camber and enjoy the drive. The fully rebuildable and greasable ball joints can also be customized for you ride with available OE length and 1/4" extended studs. Sold as pairs. US Patent No. 9,751,370 California Residents WARNING
Product appearance and features may vary in the market as design changes, improvements and modifications are implemented.
SPC Performance 55-57 Chevrolet Tri-5 Upper Adjustable Control Arm
Patented design provides most adjustment on the market
OE Length and additional 1/4" length stud available
Front Adjustment Range: Camber/Caster ±3.00°
Front Adjustment Range: Camber/Caster ±3.00˚
SPC 97170 ADJ CAMBER/CASTER UCA (PAIR)
Greaseable and rebuildable ball joints
Alignment Caster / Camber Control Arm
TRI-5 ADJ CONTROL ARM PAIR
ADJ. CONTROL ARMS PR
Required: 1 per axle
Sold as a pair
CONTROL ARMS
CTRL ARMS
