SPC Performance 2021-Up Ford Ranger Adjustable Upper Control Arms - Pair

Designed, engineered, tested, and assembled in Colorado, SPC Performance adjustable upper control arms improve suspension travel, handling, and tire wear. They center the tire in the wheel well for maximum clearance with oversized tires. Features maintenance-free ball joints and free-pivoting xAxis™ sealed flex joints in bonded rubber sleeves for alignment correction and restored factory ride quality. Forged steel design provides strength and durability. These arms offer improved clearance around the spring bucket and 80° of ball joint articulation. Built-in positive caster for lifted vehicles restores alignment and driveability, addressing issues like 'wandering'. The patented ball joint design allows more adjustability than other arms; use with lower arm cam adjusters to maximize tire clearance and minimize frame mods. Use SPC #63020 to adjust thrust angle; replace OE lower cams with #86220. Sold as pairs. US Patent No. 7,513,514.