KVS99 | Harley V-Rod Beehive Springs

Premium quality spring steel wound in USA by PAC. Made with advanced heat treatment processing and surface finishing techniques (nano peening) to extend fatigue life. Valve springs designed with a high spring frequency for superior spring surge control at high RPM. Titanium retainers FEA designed and machined in-house on our new Doosan turning centres. KVS99, Harley V-Rod, Beehive spring and Titanium Retainer Kit. 95lbs at 38.7mm installed height. 215lbs at 13mm lift. Coil bind at 24.4mm. Max valve lift 13mm. Use the OEM spring base.