This is the Shock Cap Set for use on the HPI Racing 1/8 Savage Flux HP Brushless Truck RTR (HPID64**). FEATURES: Nylon construction Black in color YOU WILL RECEIVE: Two Shock Caps Two Shock Bottom Caps Two Bladders Two Four Hole Shock Pistons Two O-Rings Four Shock Bushings REQUIREMENTS: Installation on the shocks cnh 3/24/09 ir/jxs &