ProX Valve and Spring Kit Intake Honda 28.SIS1405 2 Tools MULTI TERRAIN XP (2 SEAT) MODEL 2014 2025.07 Fitment Added MULTI TERRAIN XP (2 SEAT) MODEL 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 RZR XP 1000 [EPS] ✅ ✅ ✅ ✅ ✅ ✅ ✅ — — — — — RZR XP 1000 Sport — — — — — — — ✅ ✅ ✅ ✕ ✕ RZR XP 1000 Premium — — — — — — ✅ ✅ ✅ ✅ ✕ ✕ RZR XP 1000 Ultimate — — — — — — — — — ✅ ✕ ✕ RZR XP 1000 Limited Edition — — — — — — ✅ — — — — — RZR XP 1000 Ride Command [Edition] — — — — ✅ ✅ — — — — — — RZR XP 1000 Dynamix — — — — — ✅ — — — — — — RZR XP 1000 Trails & Rocks [Edition] — — — — ✅ ✅ ✅ ✅ ✅ — — — RZR XP 1000 [EPS] High Lifter [Edition] SN — ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ — — — RZR XP 1000 EPS Velocity Blue LE — — — ✅ — — — — — — — — RZR XP 1000 EPS Desert Edition RT — ✅ — — — — — — — — — — MULTI TERRAIN XP TURBO MODELS 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 RZR XP Turbo [EPS] — — ✅ ✅ ✅ ✅ ✅ ✅ — — — — RZR XP Turbo FOX Edition — — — — ✅ — — — — — — — RZR XP Turbo LE — — — — — ✅ — — — — — — RZR XP Turbo DYNAMIX [Edition] — — — — ✅ ✅ — — — — — — RZR XP Turbo S — — — — ✅ ✅ ✅ ✅ — — — — RZR XP Turbo S Velocity — — — — — ✅ ✅ ✅ — — — — Completely assembled and color coded wiring harness • Stronger valve springs deal with the extra weight of the steel valves nitrided valves for increased durability and less wear under extreme conditions