Secondary Clutch STM / ProR Category_Default Category/SLED/Polaris/IQ 600 or you can use our

or you can use our lightweight muffler for even less weight

15L Naturally Aspirated engine offers a smooth idle and daily drivable manners

and heavy trail abuse season after season

decrease engine temps

Secondary Clutch STM / ProR Category_Default Category/SLED/Polaris/IQ 600 or you can use ourThe secondary features all billet construction and is capable of using compression or torsion springs with different spring rates available. This clutch uses our Gen 1 ATV style helixes. The clutch fits under the stock clutch housing and works with the stock primary or the STM primary. Best results are acquired when running both the STM primary and STM tuner together. Includes a new hub insert for use with the stock bolt, and an adjuster nut tool to