Adjustable "bobble strut" for most 80"s and early 90's Mopar FWD cars This piece replaces the rear transaxle to k-frame shock mount. Fits Daytona, FWD Chrysler Laser, Shadow, Sundance, LeBaron, Lancer, Spirit, Mini Van, etc, FOR STANDARD SHIFT CARS Does not fit L-bodys unless converted to later transaxle and the mounting tabs on the k-frame are adjusted. This "bobble strut" mount is what helps your engine from swinging foreword and aft. This piece also may preload the engine as much as you want, it is adjustable. Because this piece is solid, no preload will be needed for street cars. It is mounted at the top with polyurethane grommets (left) and polyurethane bushings (right) to help keep engine vibration to a minimum.