ACL Race Series (Extra Clearance) Full Engine Bearing Kit for B18c (Acura Integra GSR and Type R) Model:88-91 Civic (EF) -590 HORSEPOWER-

-590 HORSEPOWER-

The result is vastly superior cylinder to cylinder consistency

63 A/R with 5 bolt discharge (with or without wastegate hole)

Precision customers have a history of setting records and getting noticed

We have two options:

ACL Race Series (Extra Clearance) Full Engine Bearing Kit for B18c (Acura Integra GSR and Type R) Model:88-91 Civic (EF) -590 HORSEPOWER-ACL Race Bearing Set for Acura Integra GSR, Type R, B18c, B18c1 Engines, includes: 1x 4b1925hx Rod Bearings 1x 5m1959hx Main Bearings 1x 1t1957 Thrust Washers The "X" in the part number stands for extra clearance These are the bearings that we recommend for performance builds from 200hp 1,200hp. We have successfully used these bearings in engines creating in excess of 1,000 hp and 11,000 RPM. ACL Race Series Performance Engine Bearings The unique