This helix is designed to work directly in the stock 2017 Sidewinder secondary. Made from billet 6061 aluminum. This helix is cut and designed to prevent coil binding that occurs in the stock...
Bolt Retaining Washer for the STM tuner secondary Fits 2016-2020 Polaris RZR XP 1000, XP 900 (not XP-Turbo) Tuner Secondary's 2016-2020 Polaris RZR XP 1000, XP 900...
