Bilstein Rear GM Metric 4 Comp / 6 Reb Weld Bung and Cap Kit IP66 water resistance allows for

IP66 water resistance allows for operation in boats and motorcycles without worry

Nylon Webbing

Each Phenolic spacer is CNC Machined from 3/8 inch phenolic material

M61 Dual End Fitting

has a 4" drop

Bilstein Rear GM Metric 4 Comp / 6 Reb Weld Bung and Cap Kit IP66 water resistance allows forBilstein SMX Series shock absorbers are specifically designed for motorsports applications that mandate the use of stock mount (OE) suspension components. Designed using 46mm monotube technology, the shocks are available in a variety of damping options including dry kit designed specifically to provide the best options for a variety of race track types and conditions. Built in the USA with precision components and top quality controls, the SMX Series