Main bearing STDX Nissan 1987-1997 TD42 4165cc Race Series ACL Chevrolet D-MA-23 MAZDA MX-5 MIATA /

D-MA-23 MAZDA MX-5  MIATA / ROADSTER 89-98

F R D-SU-10

F R D-TO-02

F R D-MI-03

F R D-TO-63

Main bearing STDX Nissan 1987-1997 TD42 4165cc Race Series ACL Chevrolet D-MA-23 MAZDA MX-5 MIATA /ACL Race bearings are designed to work in the most extreme conditions and the most strained engines. Thanks to many years of experience in the production of bearing panes, each set is ideally suited to the engine. The advanced technological process allows the bearing to adjust to the deformations arising at high revs and helps in the production of hydrodynamic oil films. This technology, in combination with advanced cup geometry, makes them ideal for