This is an adapter to mount an IMPCO 425 Mixer onto a 5.25" Throttle Body. Gaskets sold separately, please message us or search our store. 

Need it fitting?

Repairs, Fitting and Servicing - Message us for details

We know it can be difficult to find someone to repair LPG converted vehicles. You need someone who can carry out the service and repair of your vehicle and understand the complexity of the LPG system. This is what we do, with many years experience in vehicle diagnostics and repairs plus advanced factory training on many autogas systems. We can keep you on the road and enjoying the benefits of LPG.


With over fifteen years experience in converting vehicles to run on a dual fuel system of petrol and LPG, we have been at the grass roots of autogas technology.


As systems have grown and progressed, so have we.


Mick Bird is up to date with the leading manufacturers, regularly attending advanced training courses. Starting back in 2009 at Bigas.


Then again in 2014 with the introduction of Direct Injection sytems at Emer OMVL. 


2018, After a rise in demand from customers with BRC systems, he visited BRC at Cherasco, Italy for advanced training on the latest systems. 


More recently he has achieved Prins Autogas approval as it became evident that they are leading the way in Direct injection systems.


But, it’s not all about the latest in technology. He has also attended training courses with Impco - the best systems for older larger engines, and still regularly works on classic vehicles with singlepoint systems.


Mick is also the Director of the UK’s leading supplier of LPG systems and components LPG Auto Supplies Ltd. Working on special projects and helping to deal with technical support for their trade and end user customers.