Both engineering experts and car enthusiasts hold the Tremec T56 transmission in high regard as a name synonymous with high-performance manual shifting. Built to provide a flawless blend of power, efficiency, and durability, the T56 has made a lasting impression on the automotive industry. This six-speed manual gearbox is still a highly regarded option whether you’re rebuilding a vintage vehicle, modifying a muscle car or looking for the ideal gearbox for your high-performance development.