UMI Performance 70-81 GM F-Body Rear Leaf Spring Set 2in Lowering Drivetrain>Driveshafts and a fuel-specific lines

and a fuel-specific lines

3 Bulb Design

ICON Vehicle Dynamics 2009-2013 Ford F150 4WD suspension systems are designed with maximum performance and the serious driver in mind

Over the last decade

These are used when the additional weight of aftermarket accessories are installed such as a heavy Winch bumper

UMI Performance 70-81 GM F-Body Rear Leaf Spring Set 2in Lowering Drivetrain>Driveshafts and a fuel-specific linesUMIs rear leaf spring is a high perfomance solution to lowering the rear of your 1970 1981 Camaro or Firebird. These springs feature high quality US Steel, multi leaf construction and lower the car an average of 2" to 2 " below stock ride height. They bolt directly into the stock location with no modifications required. The front eyelet features a pre installed rubber bushing to maintain ride comfort. The rear eyelet is bare and requires factory