The Tremec TKX Transmission
New Product Soon: The Tremec TKX Transmission
We’re proud to announce a major new addition to our product range: the Tremec TKX.
A modern manual transmission designed specifically for classic and performance vehicles, combining strength, precision, and excellent drivability in a compact package.
For many classic car owners, upgrading the transmission is one of the most impactful improvements you can make. Better gearing, smoother shifting, and improved highway comfort can completely transform the driving experience —
as long as it doesn’t compromise fitment or originality. That’s exactly where the Tremec TKX shines.
The TKX is a 5-speed manual gearbox capable of handling serious power, while remaining compact enough to fit in many classic transmission tunnels with minimal or no modifications. This makes it an ideal solution for classic muscle cars, restomods, and performance-oriented builds where space is limited but reliability is non-negotiable.
With modern internal engineering, the TKX offers crisp, precise shifts and excellent durability, whether you’re cruising on the highway or pushing the car harder on spirited drives. Its overdrive gear helps reduce engine RPM at cruising speeds, improving comfort and efficiency without sacrificing performance.
Just like our other carefully selected components, the Tremec TKX was chosen because it delivers modern performance while respecting classic platforms. It’s a transmission that feels right at home behind both vintage and modernized engines.
More information, technical specifications, and available configurations can soon be found on the website.