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Silkolene PRO BOOST Octane Improver (Fuchs)

Silkolene PRO BOOST Octane Improver (Fuchs)


Silkolene PRO BOOST - 100ml



Silkolene PRO BOOST - 1 Litre

1 Litre


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Silkolene PRO BOOST Octane Improver (Fuchs)

Fuchs Silkolene PRO BOOST is a unique blend of synthetic low toxicity organic chemicals which reduce upper cylinder wear and burn cleanly without leaving deposits in the combustion chamber. Adding PRO BOOST to petrol will also have a 'keep clean effect' in both carburettor and injection systems and will help to reduce icing in carburettors.


PRO BOOST has been successfully tested in a wide variety of car and motorcycle engines, including 2-stroke. It is suitable for all petrol engines and all types of fuel. A highly efficient octane improver specifically designed to combat pre-ignition - often called 'pinking' or 'knocking'.

PRO BOOST is effective from 1% to 3% addition levels, octane number improvement depends on fuel characteristics, however, a dosage of 1.5% can be expected to give an increase in Motor Octane Number (MON) of 0.5 to 2 units with most fuels. Accidental overdosing will have no adverse effects.

Please note that we are unable to send this product or any other fuel octane booster to destinations outside the UK.


Acceleration will be improved by using PRO BOOST since pre-ignition during that phase can be severe. A further advantage of PRO BOOST is that it will reduce fuel system corrosion. PRO BOOST does not affect mixture settings making carburettor adjustment unnecessary. It is fully compatible with all petrols and does not attack fuel hoses or filters.

Technical Information:

Recommended Dosage
% Percentage
ml to use in 1 Litre

Pro Boost can be altered to your unique requirements using the above as a guide. Also consider in your calculations that Motor Octane Number increases are approx 1.5 – 2 at levels of 1.5% use

Technical PDF Downloads:

Download the Technical PDFDownload the Safety PDF

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We say...

"Very good octane booster, has the advantage of burning clean."