265153 - 1970-1981 GM F-Body Tubular Upper & Lower A-arm KitOptional New Hardware Kit: UMI offers the option of new high grade mounting hardware for your classic Camaro or Firebird. 1970 1974 cars use standard hardware on the lower a arms while 1975 1981 use 14mm metric control arm hardware. UMI suggests checking your vehicles current hardware size before ordering to confirm. UMI a arms are supplied with both sets of mounting sleeves to except either hardware sizes. Hardware kits are Grade 8 standard and Grade

autocross or drag race application

it also fits other tight fitting long tube headers and y-pipe systems

This setup allows for a seamless bolt-in installation

Louver backbone design maintains hood structural rigidity

These direct bolt-on replacements are designed to minimize wheel hop and improve cornering

Mounts to factory rear seat belt points

FK Spherical Rod Ends eliminate the soft worn out bushings on the stock links to reduce alignment change in the rear suspension under hard cornering

SS103049 - 1968-1972 GM A-Body UMI Shock/Spring Kit

taking only about an hour and requiring no drilling

controls side movement

higher rate springs

Poise 830 at neg 40 degrees C