Description
S&S Cycle Forged Bore Piston Kit: 36-84 Harley-Davidson Big Twin OHV Models - 3-5/8"+.030" - 106-5538
Fitment: 36-84 Harley-Davidson Big Twin Models
This new forged, high compression, 3-5/8"+.030" bore stroker piston replaces several cast and forged big bore pistons that S&S previously offered. Applications for this piston include 88" (4-1/4" stroke). 93" (4-1/2" stroke), and 96" (4-5/8" stroke) engines with stock 81/2" diameter flywheels, and 98" (4-3/4" stroke) and 103" (5" stroke) engines with 8-1/4" small diameter flywheels. As with the new stock bore stroker piston, the modern metallurgy and advanced skirt profiles allow a relatively close piston fit for low engine noise and long engine life. 3-5/8" bore, standard bore.
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
