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Manley 15555R6-8

SB-Chevy 300M Dirt Series I-Beam Connecting Rods 6.125" (+.425) Center-to-Center

Manley 15555R6-8
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Estimated ship date 04/02/18 if Ordered Today
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Manley 15555R6-8 SB-Chevy 300M Dirt Series I-Beam Connecting Rods 6.125" (+.425) Center-to-Center $2,540.99
SB-Chevy 300M Dirt Series I-Beam Connecting Rods
  • 6.125'' (+.425) Center-to-Center
  • 2.000'' Crankshaft Journal Size (Small)
  • 2.125'' Big End Bore
  • 0.9281'' Piston Pin Bore
  • 7/16'' ARP Custom Age 625+ Cap Screws
  • 645 Grams
  • 8/pkg.

  • Specifications:

    Manufacturer's Part Number:

    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.

  • 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''

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