ACL Race Main Bearing Set - Nissan RB20DET / RB25DET / RB30ET

ACL race bearings are manufactured with a tri-layer metal with a hardened steel backing in order to withstand high RPM conditions, high stress loads, and high temperatures.  Each ACL race bearing design features the following:

• Large chamfer to accomodate larger crankshaft fillets
• 3/4 groove to provide optimum oil supply to rods and to maximize load carrying capacity
• Incresed crush and tighter wall tolerance for better seating
• Improved overlay and reduced thickness for increased fatigue strength
• Hardened steel backing to maintain crush under high loads and temperatures
  
  

Price is for One complete set of engine bearings.

Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.