UMI tubular uppers add caster, boost stability & steering precision. 2012 Ford Mustang These Roto-Joints install with a

These Roto-Joints install with a gentle press fit and are retained by a spiral retaining ring

Vis at 100 degrees C

installs in approximately 2 hours

This is a direct bolt in kit and requires no welding or modifications

while adding ride improvements they also work excellent to reduce traction loss

UMI tubular uppers add caster, boost stability & steering precision. 2012 Ford Mustang These Roto-Joints install with aUpgrade your vehicle's stability and steering with UMI Performance's Street Performance Tubular Upper A Arms. Designed to enhance both stability and steering feel with added caster, these A arms utilize race proven construction to ensure precise handling. Built with 1 1 4 inch heavy duty tubular construction, they offer a perfect blend of strength and lightness. Direct bolt in installation, along with included end links and chassis mount bushings,