AD Performance
Home | Log InOur Policies | Contact Us | About Us | Forum

Scat 4340 I-beam Rods

SCAT 4340 Series I-beam Connecting Rods

Scat 4340 FORGED STANDARD I-BEAM ROD 

with ARP 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
  • Press pin or bushed
  • Lightweight I-Beam design for increased horsepower and quick RPMs

Scat PREMIUM 4340 FORGED I-BEAM RODS

with ARP 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 ARP 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 quick RPM
  • Extra clearance for stroker applications

Scat PREMIUM 4340 FORGED I-BEAM RODS

with 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 including some strength adders found in H-Beam designs

  • One 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