UMI Stage 3 Kit: Pro-Touring handling and street comfort for GM A-Body.UMIs Stage 3 Kit upgrades GM A Bodies with Pro Touring handling and street friendly performance. Includes precision components for big block or LS engines, allowing front height tuning for ride comfort and track dominance.

Cleans and lubricates injectors

9 bolts and Ny-lock nuts to mount the LS engine to an aftermarket k-member or any LS aftermarket motor mounts

Red line power steering fluid satisfies the service fill requirements of most auto manufacturers and can be used where the manufacturer calls for any automatic transmission fluid such as Dexron

This control arm kit by UMI Performance is designed to enhance your A-Body vehicle's performance

Nissan Matic D

See separate entry for use with OEM style springs

The foundation of the kit includes our coilover-only lower a-arms featuring caster improvement

This kit includes all necessary hardware needed to rebuild your famous South Side Machine lift bars

Developed as Vitour’s ultimate semi-slick

OEM arms not included

API Service Class SJ/SG/SH JASO MA

and 1-inch lowering springs for a balanced ride height