Scat Rod Anatomy



SCAT connecting rods feature the same high quality craftsmanship that has led us to the fore front of the performance industry. SCAT rods are made from a 2-piece chromoly steel forging to ensure maximum strength and durability. We offer a complete line of small-and big-block Chevy, small and big-block Ford, Honda and many more in both the I-Beam and H-Beam designs. Precision finished at SCAT on the newest and most modern machinery available by SCAT’s master machinists.




4340 FORGED STOCK REPLACEMENT I-BEAM ROD
with 3/8" Thru-Bolts

This rod is perfect for the street/strip racer
that wants a little extra insurance.

  • Sized and balanced to ± 1 gram
  • ARP WaveLoc rod bolts (except 454
    big block which uses GM
    performance bolts)
  • Press pin or bushed
  • Lightweight I-Beam design for increased
    horsepower and quicker RPMs




  • PRO STOCK PREMIUM 4340 FORGED I-BEAM RODS
    with 3/8" Cap Screws

    Lightweight I-Beam design with even more
    strength to step up to more horsepower.

  • All of the great features above and more...
  • 12-point 8740 cap screw bolts
  • Special doweled cap for perfect cap-to-rod
    alignment resulting in increased
    strength and longer life
  • Press pin or bushed
  • Lightweight I-Beam design for increased
    power and quicker RPMs
  • Extra clearance for stroker applications



    PRO COMP 4340 FORGED I-BEAM RODS
    with ARP 7/16" Cap Screws

    The Ultimate I-Beam rod that incorporates the
    strength and technology of the H-Beam rod.

  • Incorporates all of the best features possible for
    an I-Beam rod plus some strength adders
    found in H-Beam designs
  • Single rib cap design for added strength
    and bearing support
  • Polished beams to eliminate stress risers
  • Special hollow dowels and huge 7/16"
    cap screw bolts greatly increase strength
    and horsepower capabilities
  • Profiled clearance for stroker applications



    ULTRA LITE & STANDARD WEIGHT STROKER 4340 H-BEAM

    SCAT is proud to introduce our newest innovation . . .
    Ultra Q-Lite and Standard Weight “STROKER” Connecting Rods for Chevy

  • Shipped 100% ready to install
  • ARP 2000 bolt upgrade is available
  • Special doweled cap and profiled clearance
    for stroker applications
  • Formula “1” style lightening hole which reduces
    weight, but does not compromise strength
  • Comes with 1.4” special ARP 7/16” bolts to ensure
    clearance with NO machining or indexing required
  • ARP 2000 bolt upgrade is available



    4340 FORGED H-BEAM RODS with ARP 7/16" Cap Screws

    The “Bad Boy” of all SCAT Rods available for
    serious horsepower engines.

  • H-Beam design is the strongest SCAT rod available
  • Perfect for supercharged and nitrous applications
  • Special doweled cap for specific cap-to-rod alignment
  • Profiled clearance for stroker applications
  • ARP 2000 bolt upgrade is available



    4340 FORGED H-BEAM RODS, Premium Q-Lite
    with ARP 2000 3/8" Cap Screws

  • Scat’s lightest (as low as 550 gms) H-beam design available
  • Standard with ARP 2000 3/8” cap screw bolts
  • Special doweled cap and profiled clearance for stroker applications