Gatortail XD 40 Tall Transom surface drive
The GTR40XD is more than just a number. It combines the ergonomic handle, high heat reverse cover, and three-piece lower unit of the GTRXD with a new camshaft, piston and connecting rod design for more power and durability, a new performance muffler for increased airflow, a new cylinder head profile for improved cooling, and a new EFI calibration for increased power and performance.