About Wescast

Wescast is the largest global manufacturer of cast exhaust manifolds 
and turbocharger housings for passenger cars and light trucks.

As a Tier 1 supplier to the automotive market, Wescast provides exhaust manifolds for a wide range of engines.
Our extensive expertise in casting complex products for high-temperature exhaust applications enables us to provide state-of-the-art exhaust solutions. It also enables us to manufacture a strong portfolio of
automotive components, including turbo charger housings, integrated turbo manifolds and other specialized powertrain components.

As a global market leader in metallurgical development, knowledge and experience, we’re able to provide our customers with
the most innovative exhaust component designs. We achieve excellence throughout our global operations by hiring experienced, highly motivated people, promoting teamwork and maintaining a long-standing commitment to employee engagement that drives innovation, productivity and continuous improvement.


Wescast has manufacturing facilities, sales offices and engineering centres in North America, Asia and Europe.

Wescast has manufacturing facilities, sales offices and engineering centres in North America, Asia and Europe.



Our Technical Development Centre focuses on producing breakthroughs in materials, products and processes.

Our Technical Development Centre focuses on producing breakthroughs in materials, products and processes.



Our (patent pending) Exhaust Gas Heat Recovery system undergoes strenuous durability and performance testing.

Our (patent pending) Exhaust Gas Heat Recovery system undergoes strenuous durability and performance testing.