UMI solid sway bars reduce body roll and improve cornering performance. 1989-pontiac-firebird-esi6878223 This entire kit is manufacture

This entire kit is manufacture by UMI Performance and made in the USA

and a QA1 Teflon lined spherical rod end

The UMI Performance adjustable rear control arms kit is designed for 1971-1975 GM H-Body vehicles

percent Viscosity Loss

and a 1-inch Pro-Tour sway bar with three-way adjustability

UMI solid sway bars reduce body roll and improve cornering performance. 1989-pontiac-firebird-esi6878223 This entire kit is manufactureUMI Performance solid sway bars are designed to reduce body roll, understeer and increase cornering capabilities resulting in a more balanced suspension. The 1. 250 front sway bar is more rigid than the factory 7 8 front sway bar and comes complete with new high quality end links and greaseable sway bar bushings. The rear sway bar is 1 solid and is supplied with new grade 8 mounting hardware. UMI Performance sway bars are manufactured from 4140