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Scat 6638522 - Scat 4340 Forged H-Beam Connecting Rods



Scat 6638522 - Scat 4340 Forged H-Beam Connecting Rods
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Product images may differ from actual product appearance.

Part Number: 942-6638522

H-Beam Connecting Rods
  • Big Block Chevy
  • ARP 8740 Cap Screw Bolts
  • Length: 6.385"
  • $484.97
    Ships
    Made In USA
    FREE Shipping

    Specifications:

    Big End Bore Diameter (in.)
    2.325
    Big End Width (in.)
    0.992
    Cap Retention Style
    Cap screw
    Clearanced for Stroker
    Yes
    Connecting Rod Beam Style
    H-beam
    Connecting Rod Bolt Brand
    ARP
    Connecting Rod Bolt Head Style
    12-point
    Connecting Rod Bolt Material
    8740 chromoly steel
    Connecting Rod Length Center to Center (in.)
    6.385
    Connecting Rod Material
    Forged 4340 steel
    Fastener Yield Strength (psi)
    200,000
    Magnafluxed
    No
    Pin End Bore Diameter (in.)
    0.99
    Quantity
    Sold as a set of 8
    Remanufactured
    No
    Rod Journal Diameter (in.)
    2.2
    Weight Matched Set
    Yes
    Wrist Pin Style
    Floating
    Manufacturer's Part Number:
    2-454-6385-2200

    Machined from high-tensile 4340 forged material, Scat H-Beam Connecting Rods are the strongest available! They're profiled for stroker clearance, which makes them ideal for high-compression, nitrous, and supercharged applications. For added durability, ARP 2000 or 8740 Series Cap Screw Fasteners are used to secure the heavy-duty 2-rib doweled rod caps.

    Features
  • 4340 Forged Material
  • Profiled for Stroker Engines
  • Bushed for Floating Piston Pins
  • Sized and Balanced to +/- 1 gram
  • Special Doweled Rod Caps for Precise Alignment
  • ARP 2000 or 8740 Series 12-Point Cap Screw Bolts



    Scat has been manufacturing and distributing connecting rods, crankshafts, and engine components for more than fifty years. The tradition continues to this day with a 42,000 sq/ft facility in Redondo Beach, California. Quality is the first step in all Scat products... skilled craftsmen, superior materials, innovation, and dedication create the absolute best parts for you.

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