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  • ACL Rod Bearings - (04-09) Mazda 3 2.0 Duratec; +.50 - Modern Automotive Performance
  • ACL Rod Bearings - (04-09) Mazda 3 2.0 Duratec; +.50 - Modern Automotive Performance
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    ALC Aluglide Rod Bearings - (04-09) Mazda 3 2.0 Duratec; +.50

    MAP Loyalty Program: Earn $ 0.83 Toward Next Purchase!
    PART# ACL 4B4390-.50

    $ 41.31

    Free Shipping On Orders $199 and Up!

    ACL Rod Bearings - (04-09) Mazda 3 2.0 Duratec; +.50 - Modern Automotive Performance

    ACL Mazda 3 Rod Bearings offers the combination of design, metallurgy and engineering. With these qualities they come together to deliver what drivers expect from high performance Trimetal engine bearings. These +.50 Race Series Bearings are designed to withstand higher RPM conditions.

    Features

    • 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.
    • Bearing Retention has been improved with Increased Crush.
    • Elimination of flash plating on the back of the bearings to improve heat transfer through the bearings and 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.
    • 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.

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