S&S Cycle M-8 Big Bore Kits
After 18 months of R&D and testing (in the dyno room and on the road), Viola, Wisconsin based S&S Cycle (those masters of 'Proven Performance') is finally ready to unleash its newest beasts. These bolt-in 129/132 cubic inch (well over 2,000 cc) M-8 big bore kits take the stock engines from 107 ci to 129 ci or the 114 ci models to 132 cubic inches.
The 4.32" bore is slated for a pump gas friendly 11:1 compression ratio and optional use of a high lift cam, without case mods or engine removal. For all 2017-2022 M-8 engines.
S&S CYCLE INC.
www.sscycle.com