Unlock the true potential of your Polaris RZR 170 with the Yoshimura RS-2 Full Exhaust. Engineered by the world-renowned performance experts at Yoshimura, this bolt‑on exhaust system delivers an immediate boost in low‑end torque and mid‑range power,...

This muffler for the Polaris RZR is an incredible 5 decibels quieter than stock while providing a 41% increase in airflow (20 more cfm) for more power. The subtle sound of this muffler provides a relaxing environment for the rider and passenger to carry...