RZR XP-Turbo & RS-1 STM Tuner Secondary

Upon ordering: Please email Trevor@NorthCountryBoyz.Com or Call 315-530-2512! Your machine specifics will be needed in order to have the clutches built to spec for your machine.

Finned style secondary will not fit under stock housing and modifications to the clutch housing would be required to use a stock housing that is suggested.

This is an all billet construction and capable of using compression springs with different spring rate options available. We have many helix angles see menu for available options. We can also provide custom helix angles if you desire for an additional fee.

Comes with bolt for installation.

Can be used along with the stock primary or the STM primary. Best results are acquired when running both the STM primary and STM tuner together.

KEEP IN MIND WE CAN ONLY GET YOU CLOSE WITH A SET UP. Everyone's riding style is different so it’s up to the customer to do the fine-tuning!