ACL Race Series Rod Bearings Ford/Mazda 4 2.3L DOHC Duratec Size: 0.25

SKU: 066PG | MPN:  4B8170H-.25
Usually Ships in 10-14 Days
Sale price$42.50 USD

ACL Performance 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
  • Size: 0.25

Note: Pictures may not be actual product.

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