Part Number: CB1453H

Description: Engine Connecting Rod Bearing Pair

Bearing Material: TM-77

Bearing Series: H

Bearing Item Grade: High Performance

Fitment: 90-05 Mazda Miata

Details:

Clevite H-Series performance bearings have a medium level of eccentricity, high crush, and a hardened steel back and thin overlay. These bearings are made without flash plating for better seating. Use H-Series bearings with crankshafts that have oversize fillets and where engines run in the medium to high RPM range.