Control Arms

These fully adjustable Upper Control Arms transform your classic MOPAR from sluggish, non-responsive handling to high performance FUN! Dial in addi...

These fully adjustable Upper Control Arms transform your classic MOPAR from sluggish, non-responsive handling to high performance FUN! Dial in addi...

These fully adjustable Upper Control Arms transform your classic MOPAR from sluggish, non-responsive handling to high performance FUN! Dial in addi...

A perfect complement to SPC adjustable upper control arms, these lower arms drop the front end by 1" and feature 2.50 degrees positive caster for a...

Adjust camber and caster for maximum handling and performance with our adjustable arms for Corvettes, Impalas and 'Tri-5' Bodies. Arms include a st...

Adjust camber and caster for maximum handling and performance with our adjustable arms for Corvettes, Impalas and 'Tri-5' Bodies. Arms include a st...

Adjust camber and caster for maximum handling and performance with our adjustable arms for Corvettes, Impalas and 'Tri-5' Bodies. Arms include a st...

Adjust camber and caster for maximum handling and performance with our adjustable arms for Corvettes, Impalas and 'Tri-5' Bodies. Arms include a st...

Adjust camber and caster for maximum handling and performance with our adjustable arms for Corvettes, Impalas and 'Tri-5' Bodies. Arms include a st...

A perfect complement to SPC adjustable upper control arms, these lower arms drop the front end by 1" and feature 1 degree positive caster for a rea...

Product appearance and features may vary in the market as design changes, improvements and modifications are implemented.Installation InstructionsT...

Product appearance and features may vary in the market as design changes, improvements and modifications are implemented.Installation InstructionsT...

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 +...

Modernize your early Ford and Mercury front suspension by installing this pair of adjustable upper control arms from SPC. SPC has built in 3deg of ...

SPC's Mustang II Adjustable Front Upper Control Arms are perfect for hot rod builders. With +-3deg camber/caster change you can easily adjust the u...

Adjust camber and caster for maximum handling and performance with our adjustable arms for Corvettes, Impalas and 'Tri-5' Bodies. Arms include a st...

Adjust camber and caster for maximum handling and performance with our adjustable arms for Corvettes, Impalas and 'Tri-5' Bodies. Arms include a st...

Adjust camber and caster for maximum handling and performance with our adjustable arms for Corvettes, Impalas and 'Tri-5' Bodies. Arms include a st...

Adjust camber and caster for maximum handling and performance with our adjustable arms for Corvettes, Impalas and 'Tri-5' Bodies. Arms include a st...

Replace worn rear lower control arm cross axis ball joints on the Jaguar S-Type with xAxis Sealed Flex Joints from SPC performance. SPC's xAxis joi...

Improve droop travel, drivability and tire wear as well as adjusting tire position in your wheel well with SPC's adjustable front upper control arm...