This patented design will give you the most adjustability and best clearance of any arm on the market. Sold as a pair, these adjustable arms come with ball studs that are 1/2" taller than stock to improve camber curve. Throw in some caster and the ability to tune camber and you will have a 'modern' feeling suspension. The ball joints are grease-able and rebuildable. Additionally, OE length and 1/4" extended studs are available to tune your ride or maximize your specific suspension geometry. Consider combining these with SPC's lower control arms and 1" lowering springs to complete the transformation of your Pro Touring, Track Ready, or daily driving street use American Muscle. Sold as pairs.