Aftermarket Assassins '22-'25 Polaris Pro R 4 Cylinder P90X Secondary Butter Shift Washers

Aftermarket Assassins '22-'25 Polaris Pro R 4 Cylinder P90X Secondary Butter Shift Washers

Features:

• 2 washers stacked in the helix allow for less spring bind and smoother shifting.
• Less harmonic noise from the spring.
• Increases spring rate by 10-15lbs peak on average.
• This can help eliminate slipping if more spring tension was needed.

Note:

• These will not fit the regular Turbo & Ranger P90X models.

Fitment:

• Fits only 2022-25 Pro-R 4 Cylinder Models

Installation Instructions:

• PRO R BUTTER SHIFT