Modern Automotive Performance
Modern Automotive Performance

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  • Manley Rotating Assembly Kit (EJ25 / 79mm Standard Stroke / Billet Crank) - Modern Automotive Performance
  • Manley Rotating Assembly Kit (EJ25 / 79mm Standard Stroke / Billet Crank) - Modern Automotive Performance

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    Manley Rotating Assembly Kit (EJ25 / 79mm Standard Stroke / Billet Crank)

    MAP Loyalty Program: Earn $ 50.12 Toward Next Purchase!
    PART# MAN Manley RA-EJ25-79B

    $2,505.96

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    Manley Rotating Assembly Kit (EJ25 / 79mm Standard Stroke / Billet Crank) - Modern Automotive Performance

    Build a kit that's right for you. Choose from many different options for the crank, rods, pistons/rings and engine bearings.

    Cranks

    • Premium heat treated forgings or lightweight 4340 billet
    • Multi-step heat treatment process and Nitrided for added strength
    • Stress relieved, shot-peened, and 100% magnafluxed
    • Fully profiled knife-edged counterweights on the billet forgings

    Rods

    • 4340 material forgings or aircraft quality 300M material for extreme boost
    • Fully machined, heat treated, stress relieved, shot peened, and 100% magnafluxed
    • Big and small end bores are final honed to a tolerance of ± .0002"
    • Bend and twist is tightly controlled
    • Weight matched to +/- 1.5 grams
    • H-Beam comes standard with 3/8" ARP 2000 bolts
    • H-Plus comes standard with 3/8" ARP 625+ bolts
    • I-Beam and 300M comes standard with 3/8" ARP 2000 bolts
    • NOTE: "LW" refers to Leightweight and "TT" refers to Turbo Tuff

    Pistons

    • High strength 2618 alloy forgings
    • Exacting ring groove squareness to cylinder wall provides maximum horsepower
    • Offset wrist pin design
    • Moly coated skirts

    Rings

    • Total Seal steel tops standard
    • Rings included in piston kits

    Bearings

    • Premium ACL Race Series with narrowed rod bearings

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    Hello!

    Unfortunately due to vendor restrictions we are unable to sell this brand within Australia or the UK. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

    Hello!

    Unfortunately due to vendor restrictions we are unable to sell this brand within Australia. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

    Hello!

    Unfortunately due to vendor restrictions we are unable to sell this brand within your country. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

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