SuperATV Polaris RZR Pro R Rear Differential Frame Stiffener RFS-P-PROR-01 1990-1993 this direct OEM replacement seamlessly

this direct OEM replacement seamlessly elevates your vehicle's performance

2006-2009 Buick LaCrosse

Flying through the trails at full speed is a ton of fun

Uses factory style active exhaust valves to retain valve function

SuperATV Polaris RZR Pro R Rear Differential Frame Stiffener RFS-P-PROR-01 1990-1993 this direct OEM replacement seamlesslyYour stock rear differential brackets take a beating. If they crack, you can end up with a ruined rideor worse. Save time, money, and your weekend by upgrading to SuperATVs Polaris RZR Pro R Rear Differential Frame Stiffener. Its nearly twice as strong as stock and reinforces the OEM weak spots, so you can ride with confidence. This rear differential frame stiffener is built with more steel and extra support to handle hard hits and extreme torque