Valve Spring Kit - 0.550" Lift - Panhead | Shovelhead Engines '48-'84 2XL Solo shift levers are CNC

Solo shift levers are CNC machined from billet aluminum

Move the OEM controls forward almost 3" for a more comfortable riding position

Perfect Match for Roadsofa LS and LS Slim style Seats

High performance formula leaves dry

Power Tune® XTO Insert Kit

Valve Spring Kit - 0.550" Lift - Panhead | Shovelhead Engines '48-'84 2XL Solo shift levers are CNCValve Spring Kit 0. 550" Lift Panhead Shovelhead Engines '48 '84 Must allow additional rocker clearance for '48 '65 Panheads Use with stock style bottom collar, valve guides, valve with stock 3 8" stem and stock keepers Compatible with thin stem valves if thicker keepers that maintain correct valve stem top collar engagement are used Late single bottom collars are included for use in S&S cylinder heads for shovels and stock late '81 '85 heads Made in