Replica Knucklehead rocker box set has a polished finish and and features the later 1941-1947 style shape. Set is Replica of 1941-1947 rocker boxes which will accept the later lower valve spring cups.
FITMENT
TECH NOTES
ACCESSORY ITEMS
Tech Notes
      Suggested to use with VT# 42-6175 Lower Valve Spring Cup Set
    
   
              
             
           
           
                