Welcome to API

With a thorough history in motor sport David O’Brien became interested in Subaru and particularly the Impreza engine through his main company API Engines Limited.
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There didn’t seem to be anybody around that was able to offer the engine repair technology for road and track day cars that API had developed over many years as THE Premier engine company for Japanese cars.

Slowly but surely in the late 90’s more and more Imprezas and Legacies came to API with engine problems. Ranging from rattly hydraulic tappets to major failures. By applying the engineering expertise mentioned earlier, API has been able to set a standard for Subaru engine rebuilding that has become very well respected by many of the Subaru community.

Common sense attitudes to the repair, together with realistic prices, means that our workshops are constantly full of all types of Subaru having straight rebuilds or performance improvements up to and beyond 400 horsepower.

With the number of cars being worked on here came, inevitably, requests for other Performance parts. Originally, Exhaust systems, then clutches, Silicone hose kits and so on. By carefully sourcing these parts API offered a quality range that soon gathered pace. This was followed by requests for Suspension systems, Wheels and tyre sets, Brake upgrades Lights and More.

So that now, API is offering quite a selective range of parts here on our site that we have used and proved time and again. More parts are projected in the future, after we have done our homework.

API Impreza News

New website launched!

In the case that we have missed items off the website, be sure to make an enquiry as we will have stock available and if not we can order the parts you need in.

Cars For Sale!
  We have just uploaded some Imprezas in the 'Cars For Sale' Section.

There are brief descriptions about the cars and what they have had done to them. There is also a photo gallery for each car so please take a look at what is on offer!
Give 01926 614333 a call and have a talk to our sales team to find out more.
More To Come Soon!

Customer Reviews of API's Work

Testimonial 1...
Testimonial 2...
Testimonial 3...
BBC Motorsport News

MotoGP 2012: The British invasion
  The racing outside the top class threatens to be as fierce as ever as British riders target the Moto2 and Moto3 titles this year
Watch NW200 highlights

Pitpass - The Latest Hottest F1 & A1 GP News

F1: Ecclestone's part-time trial gets underway
  As his trial gets underway in Munich, anyone expecting an immediate and dramatic change to Bernie Ecclestone's schedule will be sorely mistaken.
F1: Flow-gate: Red Bull got off lightly
  Since Mercedes was seeking a three-race ban, Red Bull can consider itself lucky to have got off relatively lightly following Melbourne appeal.
F1: Chinese GP: Post Qualifying press conference
  Today's post qualifying press conference with Lewis Hamilton, Daniel Ricciardo and Sebastian Vettel.
F1: Chinese GP: Qualifying notes - Ferrari
  With Fernando we will try and exploit any opportunity to attack while with Kimi we will try and move him up the order to take as many points as he can.
F1: Chinese GP: Qualifying notes - Force India
  We hoped the rain might play into our hands, but both cars struggled under braking and didn't really find the rhythm in the wet conditions.
F1: Chinese GP: Qualifying notes - McLaren
  To put it in simple terms, we performed poorly in qualifying today. We know our car is lacking in overall performance, but most notably it lacks sufficient downforce.
F1: Chinese GP: Qualifying notes - Red Bull
  A great job from both of our guys in tricky conditions to split the Mercedes.
F1: Chinese GP: Qualifying notes - Williams
  To not be penalised by a wet qualifying shows that the work we have done has improved the handling of the car.
F1: Chinese GP: Qualifying notes - Mercedes
  It was an exceptional performance from Lewis; he was in a league of his own today.
F1: Chinese GP: Qualifying notes - Lotus
  It was a very mixed qualifying. Obviously we're very sorry to see Pastor not taking part, and we're sorry to him and all his crew.
F1: Chinese GP: Qualifying notes - Marussia
  Today's two sessions saw mixed fortunes for the drivers, with Max very happy with his performance in FP3 and Jules in qualifying.
F1: Chinese GP: Qualifying notes - Sauber
  This qualifying showed the technical measures we took for this race had a positive effect and point to the right direction.
F1: Chinese GP: Qualifying notes - Pirelli
  The performance of our intermediate tyre was clearly shown by Valtteri Bottas, who reached 316kph - that's 196mph - on the straight in conditions that were very wet indeed.
F1: Chinese GP: Qualifying notes - Toro Rosso
  The team did a great job with the timing and everything went very smoothly in conditions where it could all go very wrong.
F1: Chinese GP: Qualifying notes - Caterham
  We are ahead of both Marussias and feel we are well prepared to take the fight to them, and other cars ahead, in the race tomorrow.



API Impreza - API Engines

API Impreza - API Engines

API Impreza - API Engines

API Impreza - API Engines

API Impreza - API Engines

API Impreza, 3 & 4 Churchlands Farm Ind. Est, Bascote Road, Harbury, Warwickshire, CV33 9PL England
Tel: 01926 614333 Email: info@apiengines.com