Polaris RZR PRO R Supercharger Pulleys

$160.00

Boost is a pulley choice. Smaller pulley, more boost — and the right size depends on where you live and what you're running. 3.8" · 21+ PSI sea level | 4.1" · 18 PSI | 4.5" · 15 PSI • Six sizes, from 3.8" (most boost) to 5.5" (least) • Order with or without the matching belt — the belt length change

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