UMI Performance Rear Sway Bar - 1.125 in Diameter - Black - GM B-Body 1978-96 HSP274404 Ordinary roller valve springs will

Ordinary roller valve springs will quickly succumb to resonant vibration

Ford Mustang 1978-98

Originally developed for the 1965 Chevelle 425hp 396 Chevelle and inducted into Hot Rod Magazine Speed Parts Hall of Fame

These features are in addition to the existing programmable step retard

Tool-free shield removal

UMI Performance Rear Sway Bar - 1.125 in Diameter - Black - GM B-Body 1978-96 HSP274404 Ordinary roller valve springs willUMI's direct bolt on 3634 rear sway bar decreases body roll to ensure a great handling experience. Beefy 1. 125" diameter solid sway bar bolts directly to UMI arms and also to factory arms with optional 3636 bracket kit. Mounting location is exactly as designed by GM. High quality hardware is included. Does NOT fit wagons. 1. 125" CrMo solid construction Bolts to UMI arms, other brands with sway bar mounting holes or factory arms Available in UMI red