S&S Cycle Forged Stock Bore Stroker Piston Kit 3.487" Bore

S&S Forged Stock Bore Stroker Piston Kit 3.487" Bore

S&S Forged Stock Bore Stroker Pistons use modern alloy construction and advanced skirt profiles to reduce engine noise and support long service life. With a 3.487" bore, they are a durable choice for performance engine builds.

Features:

• Forged stock bore stroker piston which replaces several cast and forged piston series that S&S Cycle previously offered
• The new piston can be used in 84″, 86″ and 88″ stock bore stroker engines with stock diameter flywheels
• The modern alloys used in the piston, coupled with the advanced skirt profiles, result in low engine noise and long engine life that could only be achieved with cast pistons in the past
• Features forged pistons for superior strength, modern alloys and piston skirt profiles for low noise and long engine life and dome volume 50cc
• +.050"