API Engine Performance

WELCOME TO API

With over 30 years experience supplying Japanese automotive parts, in the late 90’s API turned attention towards Subaru, fascinated by the design of the flat four engine.

Slowly but surely more and more Imprezas and Legacys came to API with engine problems. Ranging from noisy hydraulic tappets to major crankshaft failures. By applying our knowledge gained over the years, API has been able to set a standard for Subaru engine rebuilding that has become very well respected by many of the Subaru community.

With the number of cars we began to look after, inevitably, requests for other performance upgrades came pouring in. By carefully sourcing these parts API offered a quality range that soon gathered pace. So that now, API is promoting a selective range of quality parts that we have used and proved time and again.