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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
More filter surface equals a 55% gain over a factory filter
Compatible with stock or S&S cylinder heads
625" - Evolution Big Twin
44% flow increase on supply side and 58% flow increase on scavenge
overflow line
S&S CYCLE 96" Sidewinder? - 3.625" Big Bore - Stroker Kit - Natural - Evolution Big Twin 91-7660 Automotive/UTV Tires - On Road More filter surface equals a96" Sidewinder? 3. 625" Big Bore Stroker Kit Natural Evolution Big Twin Kit includes standard flywheel assembly, 3. 625" Sidewinder? stroker big bore cylinder, 9. 75: 1 compression ratio pistons, rings and gaskets, Flywheel assembly is complete with S&S heavy duty connecting rods and mainshafts, head gaskets, base gaskets, and exhaust gaskets, Makes stock 80" displacement into 96" displacement, Made In the USA, Does not include manifold, pushrods, or
