HGM products are sold direct at list prices as well as through an extensive worldwide dealer network. Dealers are free to set their own pricing, and often sell complete transmission / controller packages and provide full installation services. Prices shown on the web site are list price.

When ordering COMPUSHIFT or other HGM products, please be sure to specify the make and model of the car, the type of engine, including carburetor or fuel injection system, transmission, final drive ratio and tire diameter.

Certain upgrades and replacement parts are application specific and may require providing a product serial number prior to sale.