HOT RODS Connecting Rod 8188

If you're building or rebuilding an engine that sees sustained high-RPM operation, connecting rod failure isn't an option—it's a catastrophic outcome. The HOT RODS 8188 delivers the strength and precision needed to handle extreme loads while maintaining reliability across thousands of heat cycles. This is a no-compromise replacement rod engineered for serious racers and builders who understand that engine internals demand uncompromising quality.

Built from certified 8620 AISI steel and manufactured in the U.S., the 8188 incorporates design features specifically aimed at eliminating the wear patterns and distortion that plague lesser rods at high RPM. The strategically placed side scalloping and vent slots reduce bearing race deformation under sustained boost or nitrous, while the caged needle roller bearings and double-honed bearing surfaces ensure consistent, reliable performance lap after lap.

• 8620 AISI steel construction
• Case-hardened crankpins (58–62Rc)
• Caged needle roller bearings
• Double-drilled small ends
• Double-honed bearing surfaces
• Shot-peened stress relief
• Big-end side scalloping
• Vent slot design
• Silver-coated bronze washers
• Fits Hot Rods and OE cranks
• Bolt-on installation
• Made in USA