European Exhaust & Catalyst Ltd are a Made in the Midlands Gold Member

About us

EEC has been manufacturing quality automotive products such as catalytic converters, diesel particulate filters, lambda sensors, exhausts, front pipes and brake discs, since 1997.

We are the largest manufacturer of aftermarket catalytic converters in the UK with over 35 years experience, stocking over 4,500 different applications, the majority of which are EU 103R Type Approved.

Independent dealers, motor factors, wholesalers and buying groups across Europe benefit from a two-year guarantee on most products, a standard next-day delivery in the UK and significant business support.

Consistent Growth

We started manufacturing exhausts in 1973, and specialised in the manufacture of stainless steel catalytic converters for European cars from 1997.

Based in two locations in Hampshire UK, we also have a manufacturing base in Stone Staffordshire along with a number of other sister companies.

EEC is still family owned and proud of its quality range of products, produced by our skilled, dedicated and loyal team.


We’re not just the UK’s largest family-run manufacturer of aftermarket catalytic converters – we supply a large range of emissions systems products, as well as an ever-growing selection of brake pads and accessories.



EEC works with customers across Europe and beyond and is the UK’s largest manufacturer of aftermarket catalytic converters.

We provide these through a large network of motor factors, independent distributors, wholesalers and buying groups and also have a number of high profile customers in Europe.

We’re dedicated to working with customers to help them grow their business, providing personalised support, excellent service and advice, next day delivery and a two-year guarantee on of our products.

Company Statistics


  • February 2017
  • 82
  • 1997
  • £11

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Contact Us

Units 9 11 13 Mount Industrial Estate, Stone, ST15 8LL
Tel: 01785 674040