Duratec 2.0/2.3/2.5L Main Stud Kit

Main stud kit for 2.0L, 2.3L & 2.5L Duratec. With the higher rpm/load which comes from a tuned Duratec engine, we have seen movement between the block & main cap cradle, which would be catastrophic, so we have replaced the bolts with a stud kit, which clamps the block & cradle together securely.