S&S Cycle loves raw, pure, pounding power that gets your heart racing, and that’s the kind of thing the company specializes in. This obsession with power is further evidenced by her latest effort for the Milwaukee Eight on Harley-Davidson models. Its twisted 129/132 cubic inches (that’s well over 2,000 cubic inches for you metric folks) Big Bore Kits are just this side of monstrous, taking the stock engine from a mildly mannered 107 cubic inches to a fiery 129 cubic inches. in. or 114 cubic inch models up to 132 cubic inch tire melting capacity. The latter has a 4.32-inch bore and has an 11:1 compression ratio, so it’s gas-pump happy but will still complement a high-lift cam. No body modifications, no engine removal – just a great set of water bottles designed, tested and manufactured right here in the USA. For more information and detailed specifications check https://www.sscycle.com/feature/performance-kits/129-132-cylinder-piston-kits
https://www.motorcyclepowersportsnews.com/ss-cycle-big-bore-kits/
