97" Big Bore Kit - 97" Big Bore Kit Silver

$1,130.95

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Details

SKU: 910-0201
Manufacturer: S&S

Description

97" Big Bore Kit Silver

Color: Silver
Size: 97 in.

California Restricted

California laws prohibit (in most cases) the use of any aftermarket product whose installation requires the removal of any emissions control related components as regulated by the California Air Resources Board (www.arb.ca.gov).

If an item is designated as "Competition and Racing Vehicles Only", we will require a race waiver be digitally signed before an item can ship to California. If an item is to be exported from California, an export waiver is available as well. This is a REQUIRED guarantee from you that a restricted item will NOT be used on any public highway in California; only on private race tracks in racing or competition use.

The S&S Cycle 97" Big Bore Kit is designed for easy installation, eliminating the need for boring or splitting the engine cases. This kit is an excellent upgrade for stock cylinder heads, providing enhanced performance without requiring crankcase machining. It includes premium aluminum cylinders with cast-in iron liners, forged coated pistons, piston rings, and a complete set of gaskets (head, base, and exhaust). Key features include pistons with stock-equivalent weight, ensuring no need for flywheel rebalancing, and compatibility with stock or S&S Super Stock heads. The pistons feature enlarged valve pockets to accommodate oversized valves and higher lift cams. The cylinders are finished in a durable powder coat that matches the stock Harley-Davidson finish for a seamless look. This kit requires professional assembly, with careful attention to clearances and specifications. It is a complete solution for upgrading to a 97-inch engine, offering reliable performance and durability.