Page 470 - 2021-22 Auto Performance_Hot Rod and Early Muscle
P. 470
Control Arm Reinforcements/
Frame Braces
UMI4029-B
Trailing arm mount braces
are designed to reinforce
the upper and lower front
control arm mounts on your
power your ride makes the bet-
ter chance of bending or break-
ing the rear control arm mounts.
These tubular reinforcements tie the upper and lower control arm mounts together for added strength and driv-
1978-88 GM G-Body
Solid Motor Mounts for 1982-92
GM F-Body NEW!
UMI90051
Solid motor
mounts decrease
the unwanted
engine movement
caused by the fac-
tory rubber motor
mounts, improving performance and consistency. Solid mounts bolt directly to the frame, and must be used
in conjunction with factory block-mount clamshells. Each mount is CNC laser cut from 3/16” mild steel, MIG welded, with 1” O.D. x 1/4" wall steel tubing, then black powder coated for corrosion resistance.
Lowering Spring Kit, 2" Lowering
UMI3051
Front springs are wound from 5160 CrSi premium wire and feature
Front Reinforcement Braces UMI3053-B
Used to stiffen the front frame horns and front cross- member area on the GM G-body platform. The UMI three point frame brace takes the place of the popular “Grand Prix Bar” and also the stock frame reinforce- ments. Bolt in.
Bolt-In Rear Coil-Over Kit for 1978-88 GM G-Body – 2” – 3” Lowering NEW!
Lower ride height by 2"–3" and improve handling on the street and track with this bolt-in coil-over kit. Double- adjustable Viking Warrior shocks, combined with true 2-1/2" racing coil-overs with T-bars, provide incredible - bound adjustment. Powder coated 3/16” thick mild steel brackets bolt into factory mounting holes with no cutting - and shock location. Kit may also be used with UMI 3010 weld-on relocation brackets. Kits available with 14", 110 lb/in springs for drag racing use, or with 12", 150 lb/in springs for street/handling applications. Bracket kit also available without shocks/springs. Designed and manufac-
Bolt-In Rear Coil-Over Kit, 2”-3” lowering, w/ 14” 110 lb/in springs
Rear Coil-Over Installation Kit – Brackets only (shocks/ springs not included)
a linear 600 lb./
in. rate. The rear
springs are wound
premium wire and
feature a linear 130 lb./in. rate. The linear rate provides
consistent handling characteristics which are impor-
UMI3049-110 increase in stiffness reduces body roll and prevents the
UMI3049
Part No.
Description
468 2021 HOT ROD AND EARLY MUSCLE
