S&S Forged 3 5/8" Bore Piston Kits For 1984-'99 Hd Big Twins 88", 93", & 98" Stock Style Heads

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These forged, 3-5/8" big bore flat topped pistons are used in S&S Sidewinder kits and Hot Set Up Kits for HDEvolution big twins with stock cylinder heads and 4-1/4" and 4-1/2"stroke engines with stock diameter (8-1/2") flywheels and 4-3/4" stroke engines with 8-1/4" diameter flywheels. 3-5/8" bore.

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SKU SS-92-1901
Brand S&S
Shipping Weight 0.5000kg

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