Welcome to California Motorsports

We specialize in Porsche manual transmissions and can facilitate almost any repair, rebuild, upgrade or complete gearbox for your Porsche or custom car - and have served the community for over 30 years.  Our facility is clean, organized and staffed with knowledgeable key people each with many years expertise.  In addition to our repair shop we have added 3 CNC machines and a little over 30 of our own products over the past few years, including a few dealers and the list is growing.  Having long term relationships with several manufacturers, distributors and dealers within the industry whether you need spare parts, service, gears, limited slip differentials, adapters, clutches or accessories - we can help get you squared away.  Please do not hesitate to contact us if you can't find what you are looking for on our website.

We also can service Albins AGB, Fortin, T56, Quaife Q Tek S and Porsche sequential transaxles. 

repair shop