B18c/GSR Race Engine Builder Kit (Bearings, Headstuds, Mainstuds) Model-1-Civic-88-91(EF) Civic coupe and sedan

Civic coupe and sedan

The "X" in the part number stands for extra clearance- These are the bearings that we recommend for performance builds from 200hp-1

- Tight consistent wall tolerances to help you maintain consistent clearances

Forced induction

Competition Clutch provides the most economical racing clutch for the active sport compact enthusiast and is the preferred assembly for the professional racer

B18c/GSR Race Engine Builder Kit (Bearings, Headstuds, Mainstuds) Model-1-Civic-88-91(EF) Civic coupe and sedanThe Race Engine Builder Kit includes: ARP Headstuds ARP Mainstuds ACL Race Series X complete engine bearing kit with extra oil clearance (Rod bearings, Main bearings, Thrust washers) Through the process of building and racing countless engines we've found that this combination is as bulletproof as it gets. Whether you're building an All Motor engine or a 1,000+ horsepower monster, these brands will stand the test of time. Both manufacturers are at the