Improve shifting response with the MFactory R&D (Synchrotech ®) Premium Brass Synchros.Utilizing premium grade Japanese brass for quicker and more precise shifting and prolongs the life of your gear set.After several years of Research & Development on our championship winning race cars, we are proud to offer THE most technologically advanced Synchros on the market.Specifications
Synchros are made from high strength Japanese brass
100% larger surface contact area for increase performance
More aggressive lock angle for effortless high rpm shifting