KWI UltraShift Primary Clutch Springs | Can-Am X3 & Polaris RZR Clutch Spring (RPM Engagement):Silver Primary Spring (2800 RPM Engagement) and higher wheel HP than

and higher wheel HP than ever thought possible

Take your gift giving to the next level for your little one

Stainless steel hardware to prevent corrosion

increased power transfer and lower operating belt temperature

KWI UltraShift Primary Clutch Springs | Can-Am X3 & Polaris RZR Clutch Spring (RPM Engagement):Silver Primary Spring (2800 RPM Engagement) and higher wheel HP thanLooking to take your UltraShift to the next level? KWI UltraShift Primary Springs are available for elevated RPM clutch engagement to utilize launch control with your setup! KWI 1800 RPM Engagement Spring The standard spring option for these clutches. This spring offers a smooth clutch engagement, very similar to stock!