WSRD "Duner" Beehive Valve Spring Kit | Can-Am X3

Designed for high rpm, WSRD valve springs by BC & PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures. BC retainers are machined from premium H13 Tool Steel alloy for added wear resistance. Kit also includes integrated spring seat and valve seal. Type BC1930 Single Free Length 1.337" Seat 1.130" @ 70 lbs Open 0.730" @ 205 lbs Coil Bind 0.660" Net Cam Lift 0.430" / 10.92mm