S&S Cycle

U0931-0434

S&S Cycle - Cylinder Kit 106 Tc Black 910-0206 Pu

Cylinder Heads

106" BIG BORE KITS: The 106" Big Bore kit yields excellent results with stock cylinder heads. Feature the largest bore (3.927") that can safely be used in a cylinder with stock spigot diameter. Even though stock cylinders can be bored to fit the 3.927" pistons, the included SS cylinders feature a much stronger liner to stand up to the added power. Easy installation: no need to bore or split existing cases, just swap the cylinders. Specifications: 3.927" bore, 43/8" stroke, 106" displacement, 10:1 compression ratio with stock heads (9.7:1 compression ratio with SS 89cc heads). Kits include cylinders, pistons, rings and gaskets (head, base and exhaust). Black or silver powder-coat finish. Made in the U.S.A.. NOTE: This project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.

GP (Guaranteed Parts) CSS89 Auto Part
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