PRIMARY SPRING POL S/M S/M Ranger 1500 XD EXTENDED SHOULDER RUBBER- Helps protect

EXTENDED SHOULDER RUBBER- Helps protect the critical sidewall failure zone

Add a Blow Off Valve to replace to weak factory BOV

The temples feature a unique inset logo panel and hold the one-piece lenses in place comfortably and securely

boost and speed ranges

A microfiber cleaning cloth and carry case are included

PRIMARY SPRING POL S/M S/M Ranger 1500 XD EXTENDED SHOULDER RUBBER- Helps protectVenom primary springs are made from high tensile silicon wire to maintain rate over many cycles. Primary springs control engagement and shift RPM. Fine tune your primary clutch with Venom springs manufactured from high tensile wire to exacting tolerances.