2048-300 - 1993-2002 GM F-Body UMI Front Coil Over Kit, Dbl Adj, Bearing Mounted 2009 Ford Mustang Are you a budget-conscious racer

Are you a budget-conscious racer looking to improve your street or drag race performance

and the bearings and hardware comes from various sources

All other items needed to complete the installation are GM P/N’s

many tuners report success with 6 to 6

90070 - 1973-1987 GM C10 Upper Shock Stud

2048-300 - 1993-2002 GM F-Body UMI Front Coil Over Kit, Dbl Adj, Bearing Mounted 2009 Ford Mustang Are you a budget-conscious racerSpanner Wrench & Thrust Bearing Kit: Spanner wrench tool is used to adjust vehicle height while shock stays mounted. This wrench is needed to make height adjustments. The thrust bearing kit is designed to be placed between the spring and the spring seat attached to the shock. This makes for easier adjustments since the spring seat is rotating on a bearing. This kit is recommended for easier adjustments but is not needed to complete the installation.