About Us

Zex Toronto, which was once Mister Starter Auto Electric Ltd, was founded in 1978 as a family company. Our primary role initially was to service the automotive and marine industry with rebuilt starters, alternators, brake calipers, and power steering components.

As times changed so did we as we expanded a new subdivision: ZEX A/C compressors. This newly formed branch of Mister Starter handled new tasks such as rebuilding and servicing of automotive A/C compressors and clutch assemblies.

Discovering new opportunities and taking them on was challenging yet also extremely exciting. We decided to expand further under a new banner: Mister Turbo. Here we re-manufacture turbochargers and superchargers. And just as the industry changed we modified our product line to include diesel pumps and injectors for the trucking industry, as well as specialty components for Asian and European vehicles.

Currently we are developing a new system to design, engineer, and build engine components. This will allow our customers to get all their engine needs straight from our shop as opposed to having the hassle of dealing with foreign companies.