Cart 0
Aftermarket Assassins AA 2022-Up Pro-R 4 Cylinder P90X Secondary Butter Shift Washers

Aftermarket Assassins AA 2022-Up Pro-R 4 Cylinder P90X Secondary Butter Shift Washers

108-1067

Aftermarket Assassins

  • Fits only 2022-Up Pro-R 4 Cylinder Models
  • These will NOT fit the regular Turbo & Ranger P90X models
  • 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
  • See instructions HERE

Shared Shipping of $9.99 to the Lower 48

jds 1/27/23