To give you as a customer the best choice, we are a dealer for all the suppliers of gears to the GT-R gearbox. We sell parts from Dodson Motorsport in New Zeeland, Pfitzner Performance Gearboxes in Australia and Albins Off Road Gear, also in Australia. All of them are very popular in the big hp builds around the world and the differences aren´t huge but there are some. If you have a hard time deciding which to choose, just get in touch and we´ll help you make the right choice. Below are some pictures of the different 1st gear replacements from each manufacturer. From left to right, Dodson, Albins and PPG. They have of course the rest of the gears as well, this is just a small sample.