Since 1987 ITG have been producing air filters for motorsport and competition vehicles as well as direct replacement filters for road cars.  Since 1999 we have put to use the design skills, knowledge and attention to detail gained from Competition to develop a range of complete cold air intake systems.

Even though ITG has become a global leader in high performance air filtration, we still adhere to the fundamental belief in engineering a quality product that actually works, rather than just producing a product to sell.

Aside from rolling road and dyno testing our intakes and filters, we have also conducted many ISO 5011 dust tests. The data retrieved from these tests, along with feedback from our customers, has given us the knowledge to be able to provide filters for pretty much any application from a F1 car through to a chainsaw – if you have an engine, we can develop a filter that will maximise its performance!!