The new TREMEC TKX 5-speed features a new case that is narrower and smaller to better fit the original transmission tunnels in classic and muscle cars. The reduced case dimensions allow makes it possible to fit a modern 5-speed in a broader range of vehicles with the possibility of not having to cut the original sheetmetal and expand the transmission tunnel size.
The new TREMEC TKX 5-speed transmission front 3/4 view.