SL Series - Suspension Shock AbsorberBilstein SL Series shock absorbers feature a 46mm piston, steel construction, and a smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths, valve settings and can be converted to a coilover design (kit sold separately). SL Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability.

The reduction in deflection also drastically reduces wheel hop

1” Lowering

Avg PPM 2450

clean-burning characteristics

offering a total of 418​ possible valving combinations

Note that the reinforcements are supplied in bare metal for welding and will need to be painted post-installation

and grease-able polyurethane bushings with grease fittings

5" drop in the rear

SS103051G - 1978-1988 GM G-Body UMI Shock and Spring Kit

The assembly is completed with CNC-machined aluminum spacers for a perfect fit for the upper control arms

UMI's 2542 rear lower trailing links are the high-performance way to stiffen the flimsy factory GM rear suspension on your 6th Gen Camaro

2046-C211-175 - 1982-2002 GM F-Body Rear C/O Kit