STM Tuner Secondary Dual Compression Spring Helix Cover to be used with the KSS style springs with ps , works with HXATV , HXATVG2 and HXSM2S helix's.
ONLY works on secondary's with...
Our billet cover is a rigid design made from 6061 aircraft aluminum. It is a replacement upgrade for Arctic Cat part# 0748-018 and comes complete with a bushing and rollers.