Pro Tour ready. Suitable for competition use. Superior performance. Premium 0.9" taller upper ball joints for improved camber curve, lowered center of gravity and reduced bump steer 0.9” taller ball joints provides the same benefit as a 0.9” taller spindle Relocated upper ball joint mounting pad for improved caster & better steering feel Lower a-arms are assembled with UMI manufactured greaseable & fluted CNC machined zero deflection Delrin bushings for ultimate smooth suspension action Upper a-arms feature race quality rod ends and are adjustable to reduce the need for shims 4140 CrMo cross shafts, CNC machined & zinc plated CNC machined ball joint holders and tubing radiuses TIG welded DOM tubing for superior strength and clean looks Polyurethane bump stops, polyurethane spring isolators & new premium ball joints installed Durable glossy red or black powder coat finish Fits factory spindles, drop spindles & works with factory springs, lowering springs and coilover kits Package includes recommended alignment specs & detailed installation instructions Simply bolt-on & go This kit is intended for use only with lowered cars. The upper a-arm bump stop is not compatible with raised vehicles. Contact us for other ball joint options. These arms work nicely with other tall spindles and proper ball joint selection. Designed and manufactured with pride in Philipsburg, PA – USA
