Most I-beam rods leave performance at the door when it comes to material quality and inspection discipline. The PCE274.1127 closes that gap - 5140 chromoly blanks are x-rayed, ultrasonically tested, shot-peened, and stress-relieved before they ship, with polished beams to eliminate stress risers and a one-rib cap design borrowed from H-beam geometry for added bearing support. Rated to 500 hp and 6,000 rpm for Chevy SBC 350 applications.

Speedmaster PCE274.1127 I-Beam Connecting Rod Features:

• 5140 chromoly steel, I-Beam Street product line
• Shot-peened and stress-relieved
• Polished beams to eliminate stress risers
• One-rib cap design for added strength and bearing support
• X-rayed and ultrasonically tested
• Through-bolt cap retention
• 12-point PCE chromoly steel bolts, 200,000 psi yield strength
• 3/8 in. bolt diameter
• 6.000 in. center-to-center length
• 2.100 in. rod journal diameter
• 2.180 in. big end bore diameter
• 0.927 in. pin end bore diameter
• 0.945 in. big end width
• 610g approximate rod weight
• Bronze bushing, floating wrist pin
• Weight-matched set
• Magnafluxed
• 500 hp / 6,000 rpm advertised rating
• Sold as a set of 8