ACL Race Series tri-metal big end bearings, standard size, Mitsubishi Lancer Evo X 2.0 16V Turbo 4B11T

ACL Race Series tri-metal big end bearing set for MITSUBISHI 2.0, full set, Lancer Evo X 4B11T


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Dimensions:

• Connecting rods:

  Journal diameter (min/max): 51.954/54.972mm

  Bore diameter (min/max): 55.000/55.010mm

  Maximum width: 17.00mm

ACL Race Series tri-metal bearings are manufactured to tight tolerances. CNC machining is carried out to micron accuracy, followed by metrology control of the diameters, thickness and width of the ACL Race Series tri-metal bearing. As a result, ACL Race Series bearings provide a reliable and consistent fit in your performance engine. The ACL Race Series tri-metal bearings actually comprise 4 layers:

- SAE1010 steel on the outside
- 0.3mm copper alloy
- 0.0001mm nickel
- Copper alloy from 0.013 to 0.018mm

This material strategy, combined with the manufacturing process, makes ACL Race Series tri-metal bearings more resistant to increases in power, torque or engine speed. The compressive strength of ACL Race Series tri-metal bearings delivers reliability to your engine even with turbo or supercharger builds running high boost, or high-revving engines.