Made in USA
SB-Chevy 300M Dirt Series I-Beam Connecting Rod 5.850" (+.150) Center-to-Center
Product Discontinued
MANLEYPART NUMBER: 660-15552-1

SB-Chevy 300M Dirt Series I-Beam Connecting Rod 5.850" (+.150) Center-to-Center

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This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Small Crankshaft Journal
  • 7/16'' ARP 2000 Cap Screws
    • SB-Chevy 300M Dirt Series I-Beam Connecting Rod
    • 5.850'' (+.150) Center-to-Center
    • 2.000'' Crankshaft Journal Size (Small)
    • 2.125'' Big End Bore
    • 0.9281'' Piston Pin Bore
    • 7/16'' ARP 2000 Cap Screws
    • 630 Grams
    • 1/pkg.

    Forged 300M Steel Connecting Rods

    The Manley Pro Series I-Beam rod has become the benchmark for fully machined/billet style high end connecting rods in the performance industry. Lightweight and standard weight designs targeting specific markets combined with their expertly refined manufacturing process renders a truly outstanding product. Whether it is Manley's Dirt Series in your Late Model or a 4340 lightweight design rod in a twin turbo Chevy LS, Manley has the right connecting rod for you.

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    Features:

    • Forged from 300M aircraft quality material
    • Fully machined to produce the lightest and strongest rod possible
    • Shot peened after machining to MIL spec and 100% individually magnafluxed
    • Available with your choice of 7/16'' ARP 2000 cap screws or 7/16'' ARP Custom Age 625+ cap screws
    • Horsepower range - 900+ HP

       

      Connecting Rod Common Specs:
    • Crankshaft Pin Diameter: 2.000'' (Small Journal); 2.100'' (Large Journal)
    • Crankshaft Pin Width: 0.940''
    • Piston Pin Diameter: 0.9281''
    • Piston Pin Width: 0.950''
    Part TypeConnecting Rod
    Product LineManley Small Block Chevy 300M Dirt Series I-Beam Connecting Rods
    BrandMANLEY
    Package Height4.0
    Package Width8.75
    Package Length9.5
    Weight1.5 PG
    Vendor Part Number15552-1
    Package Qty1
    Package TypeEA
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