Polaris Pro-R (21-up) Pro625+ Connecting Rods w/ARP625+ Fasteners

Brian Crower Pro625+ connecting rods for the Polaris RZR Pro R, built for the reliability high rpm demands.

Why it holds up

• Aerospace grade 4340 chromoly steel
• CNC machined with a micropolished surface finish
• Aluminum silicon bronze pin bushings, finish honed to tight tolerances
• 4.915 in center to center, 1.8898 in big end bore, 0.955 in big end width
• 0.866 in pin end bore, 0.955 in pin end width, 581 grams

Fits

• Polaris RZR Pro R (21-up)

Good to know

• Torque the 3/8 in fasteners to 65 to 70 ft lbs.