Our experienced team are highly skilled when it comes to emissions control system upgrades and retrofit campaigns.

We have a specialist installation team and work closely our manufacturer partner HJS Emissions Technology to provide a seamless service to our customers.

About Us Contact Us


Euro 6, CAVS and clean air zone

Highly skilled installation team

SCR retrofit technology

Over 1000 installations

The Retrofit Emissions Control System Solution

By working closely with one of the UK’s leading emissions technology manufacturers, HJS Emission Technology we are able to provide a lasting, high quality exhaust retrofit solution for our customers to meet current emissions standards. Our field service team are equipped with the very latest diagnostic testing capabilities and are continuously undertaking training and development in current emissions regulations. This ensures our team are specialists when it comes to installing a retrofit emissions control system solution on your vehicle.

HJS are the pioneers of Selective Catalytic Reduction Technology (SCRT®) which can be retrofitted to significantly reduce NOx emissions and virtually eliminates particulate matter.  The HJS SCRT® emissions control system meets Euro VI standards and is both ULEZ, LEZ and CAZ compliant.  System performance has been certified at Millbrook Proving Ground and meets all of the requirements set out by the Energy Savings Trust’s ‘Clean Vehicle Retrofit Accreditation’ scheme (CVRAS). 

More about HJS
emissions control system
NOx sensors

Contact us

    Anything you can't find? Get in touch...

    Call or email us below!

    Contact us Call us