j1 automotive Ltd

Welcome to j1 automotive, were we design, develop and engineer high quality performance air intake systems and air intake products. We can offer a service that helps you create a bespoke branded or non branded induction kit for low volume applications, or even develop a custom air filter to your own specifications.

We have recently developed our own range of air intake products which we promote through our own online store. Follow the link below to browse through our high performance, high specification air intake products;

  Online Performance Air Intakes - j1automotive.co.uk

As well as developing performance aftermarket air intake products for BMW, we have also developed the following kits under our 'j1' brand, and we shall continue to expand on this portfolio...

  Aston Martin Performance Air Filter Kits

  Mini Cooper S JCW Air Filter Kits

  Ford Fiesta Mk7 Air Intake Kits

  Ford Focus RS Mk2 Air Intake Kits

All our design and development work including the manufacture and assembly, is undertaken within the UK, and with our ISO 9001:2008 certificate, our product quality, and product quality planning standards are exceptionally high.

Latest Products

Jan-12 - Stainless Steel Hose Clamps added to store - Cover various diameters these are simple and effective upgrade to air intake hoses and air intake kits. See more about or range of Stainless Steel hoses here.

Dec-11 - Ford Fiesta Mk7 TDCi Performance Air Intake Kit - developed for the 1.4 & 1.6 TDCi Stage IV diesel engines - click here to see more on Fiesta Mk7 Diesel Air Intakes.

Sep-11 - Ford Focus RS Mk2 Air Intake Kit - designed to boost performance by replacing the standard intake hoses, Air filter and Air Cleaner Lid - click here to see more on Focus RS Air Intake products.

Aug-11 - Ford Focus Air Cleaner Cover Upgrade - Replaces the standard Air Cleaner cover with a performance air cleaner lid. Click here to see more on the Focus RS Mk2 Air Cleaner Upgrade.

Nov-10 - Fiesta Mk7 Performance Air Intake Kits - suitable for all petrol versions (1.25, 1.4 and 1.6 Zetec and Zetec S), improves the intake sound and engine performance. Click here to see more on the Fiesta Mk7 Air Intake Products.