UMI Performance Coil-Over Mount Upper Control Arm Kit - GM Fullsize Truck 1973-87 91919929 Soft start technology

Soft start technology

Inserts are helpful when the backside of the panel is not easily accessible

4 Programmable high or low Pulse Width Modulated (PWM) outputs and 4 fully configurable inputs can be configured for use

Produce Easier Starting/Greater Throttle Response

UMI Performance Coil-Over Mount Upper Control Arm Kit - GM Fullsize Truck 1973-87 91919929 Soft start technologyProduct Description: Control Arm Coil Over Mount Upper Bolt On Hardware Included Steel Black Powder Coat GM Fullsize Truck 1973 87 Pair Do you know when you purchase an item manufactured by UMI you are supporting the United States of America? UMI Performance Inc. proudly designs and manufactures its entire line of products within its facility located in the small town of Philipsburg, Pennsylvania. The facility features CNC machining, CNC laser