REPLACEMENT VALVE SPRING AND COLLAR SETS FOR PRE-EVOLUTION BIG TWIN & SPORTSTER
WEIGHT: 1.56THESE PREMIUM QUALITY REPLACEMENT VALVE SPRING AND STEEL COLLAR SETS ARE AMERICAN MADE AND ARE DESIGNED FOR OE REPLACEMENT. THEY MEET OR EXCEED FACTORY OEM SPECIFICATIONS. SOLD IN SETS OF 4 WITH COLLARS AND RETAINERS.
PANHEAD/SHOVELHEAD 1948/1979.