Scat Engine Components 6612521S Pro Sport H-Beam Connecting Rod

The Scat Engine Components 6612521S Pro Sport H-Beam connecting rods are forged from 4340 steel and feature a 6.125-inch center-to-center length designed for small block Chevy applications. These H-beam connecting rods are the strongest Scat connecting rods available, engineered to withstand extreme forces in high-performance engine builds.

Key Features:

• Double rib cap design adds strength and bearing support
• Special hollow doweled cap for accurate cap-to-rod beam alignment
• Polished and shot peened beams eliminate stress risers
• Profiled with extra clearance for stroker applications
• 2.100-inch crank journal diameter
• 0.927-inch wrist pin diameter
• 12-point cap screw bolts for secure fastening

These Scat H-beam connecting rods are perfect for supercharged and nitrous applications, making them ideal for serious street performance and racing builds. The forged 4340 construction provides exceptional strength-to-weight ratio and durability under extreme combustion pressures and high RPM operation.