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ACL race MAIN bearing sr20
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ACL Race MAIN bearings SR20


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ACL race MAIN bearing sr20

  • $66
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  • Weight
    2 lbs
  • SKU
    aclramabesr

The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings. Designed to withstand higher RPM conditions, ACL Race Series Engine Bearings feature the following: - High strength overlay plate with reduced thickness for improved fatigue properties - Hardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing. - Increased crush for improved bearing retention - Elimination of flash plating on the back of the bearings to improve heat transfer through the bearing sand to maximize the grip between the bearings and its housing. - Increased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films. - 3/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings. - Tight consistent wall tolerances to help you maintain consistent clearances. - Enlarged ID chamfers on bearing edges where required to accommodate large fillet radius on performance crankshafts. Fits SR20DET Engines. Different sizes available in drop down menu

  • Size
    Std, 0.01, 0.02
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Most product ships from either the manufacture or largest wholesale location to pass the saving to you. Most orders will ship via FedEx, as we will be able to provide the best rates and have had the least issues when using FedEx.

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Refund, Returns and Cancellation Policies: all returns are subject to the restocking fee as per the provider of the part. Engine internals are non-returnable due to their nature.

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