ACL Race Series Rod Bearings Honda B18A1/B18B1 Race Series Size: STD

SKU: 03H9X | MPN:  4B1946HX-STD
In stock
Sale price$53.71 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: STD

Note: Pictures may not be actual product.



HX Series Bearings are .0005" thinner per half to give .001" extra clearance for standard sized cranks.


Vehicle Fitments:

Year Make Model Submodel
1990 - 2001 Acura Integra GS, LS
1992 - 2001 Acura Integra GS-R
1990 - 1998 Acura Integra RS
1995 - 1996 Acura Integra Special Edition
1997 - 2001 Acura Integra Type R
1999 - 2000 Honda Civic DX, EX, EX-R SIR, GX, LX, HX, Si, EX-R, CX
1999 Honda Civic Value Package
1998 - 2001 Honda CR-V EX
1997 - 2001 Honda CR-V LX
2000 - 2001 Honda CR-V SE

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