Description Chassis Engineering offers several upper strut mounting kits including this Non-adjustable Strut Cup Kit. 1 Pair with Gussets Cut from 2″ x .120 wall DOM Tubing Bottom Strut Washer (1/8″ Moly) Tig Welded in place. Includes 4 Gussets for support. Makes front strut bars easier to install. (If Chrome Moly is needed, Part #C/E6030M)