Includes steel top collars; steel lowers; a beehive style spring set; early style seals and a seal installation tool. Can be used as a direct replacement from stock up to .550″ lift. Machining is not required. Manley recommends the use of the included earlier style Viton oil seals and not the oil seal-lower collar set-up as used by The Factory. Pressure: 150lbs@1.800″; 355lbs@1.200″. Coil bind: 1.085″.
Manley, valve spring kit. Steel. Std to .600″ lift
€265.70
05-17 Twin Cam A/B (Excl. 16-17 110″ Softail); 04-22 XL Sportster; 08-12 XR1200; 03-10 Buell XB (NU)