4.3x13mm Heavy Duty Ball Cup (8) by HPI Racing
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
This product was added to our catalog on June 15, 2012.This is a set of eight HPI 4.3x13mm Heavy Duty Ball Cups. These ball cups are a stock replacement for the HPI RS4 PRO 3 and RS4 PRO 4 Hara Edition Touring Cars, but are an excellent upgrade for the HPI Nitro RS4 3, Super Nitro RS4 and the RTR Nitro Rush EVO.