Unlock more power with the RaceFlow Wastegate Outlet from Straightline Performance. Designed for Polaris Boost models, it improves airflow, reduces backpressure, and delivers quicker turbo response and higher top-end power. Built from stainless steel for race-ready durability.
Features:
- Simple bolt-on/spring-on installation
- Full stainless-steel construction
- Compatible with stock mufflers
- Provides 2–3 HP gain with no tuning
- Delivers 5+ HP gain with tuned snowmobile
Fits:
Polaris_850 RMK Khaos Matryx Slash Patriot Boost 155" 2022 to 2024
Polaris_850 RMK Khaos Matryx Slash Patriot Boost 163"_2023_
Polaris_850 RMK Khaos Matryx Slash Patriot Boost 165" 2023 to 2024
Polaris_Indy VR1 Patriot Boost 129"_2023_
Polaris_Indy VR1 Patriot Boost 137" 2023 to 2026
Polaris_Patriot Boost Indy VR1 137" 2025 to 2026
Polaris_Patriot Boost Indy VR1 Dynamix 137" 2025 to 2026
Polaris_Patriot Boost Pro-RMK 155" 2025 to 2026
Polaris_Patriot Boost Pro-RMK 165" 2025 to 2026
Polaris_Patriot Boost RMK Khaos 155" 2025 to 2026
Polaris_Patriot Boost Switchback Assault 146" 2025 to 2026
