106-5555 | 31/2" Bore Forged Stroker Piston Kits For Stock Heads Or S&S Performance Replacement Heads - +.010" Socks 2009 Harley-Davidson FLHTCUSE4 CVO Ultra

2009 Harley-Davidson FLHTCUSE4 CVO Ultra Classic Electra Glide

Revised metering device precisely controls oil delivery to top end

Custom Dynamics 20500464

Sterling silver setting features the Small Paper Clip Chain Layering Bracelet with a Bar & Shield® endpoint

106-5555 | 31/2" Bore Forged Stroker Piston Kits For Stock Heads Or S&S Performance Replacement Heads - +.010" Socks 2009 Harley-Davidson FLHTCUSE4 CVO UltraS&S Cycle 106 5555 These forged 3 1 2" bore stroker pistons for 1984 '99 HD Evolution big twin engines are required for the S&S 89" stock bore stroker kits, which include S&S 4 5 8" stroke flywheels. Pistons are designed to be used with stock cylinder heads or with S&S Performance Replacement heads. Low silicon forged material and advanced S&S piston skirt design result in high strengh and low noise. 3 1 2" +. 010" bore. Install Instructions Download