S&S 97" Big Bore Silver Cylinder & Piston Kit (910-0201)

S&S - 97 INCH BIG BORE KIT

• Black or silver powder-coat finish.
• Easy installation: no need to bore or split existing cases, just swap the cylinders.
• Made in the U.S.A.
• Even though stock cylinders can be bored to fit the 3.927 inch pistons, the included S&S cylinders feature a much stronger cast iron liner to stand up to the added power.
• Kits include cylinders, pistons, rings and gaskets (head, base and exhaust).
• The 97 inch Big Bore kit for 88 inch motors 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.
• Specifications: 3.927 bore, 4 stroke, 97ci displacement, 9.7:1 compression ratio with stock heads (9.3:1 compression ratio with S&S 89cc heads or 10.7:1 with S&S 79cc heads)

NOTE: This project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.