Speedmaster I-Beam Connecting Rods Ford Windsor Chromoly

Speedmaster I-Beam connecting rods are forged 5140 chromoly steel performance rods. They suit street and moderate-power engine builds, and are sold as an engine connecting rod set. The I-beam design includes several strength features usually associated with H-beam rods, so you get a durable rotating assembly upgrade at a sensible price.

Key Features:

• 5140 chromoly steel construction for a high strength-to-weight ratio and long service life
• One-rib cap design for added strength and bearing support
• Polished beams to help eliminate stress risers
• Cap screw bolts for greater clamping strength and horsepower capability
• Shot-peened and stress-relieved surfaces for better fatigue resistance
• X-rayed and ultrasonically tested to confirm structural integrity
• Profiled beams with clearance for long-stroke (stroker) applications

Speedmaster connecting rods give engine builders a dependable, cost-effective choice for rebuilds and performance upgrades. Select the child item that matches your engine's specifications.