Birch Performance are away on a summer break until 01/08/21. Orders will be fulfilled on 02/08/21

Silkolene 1 Shot Octane Booster

Silkolene 1 Shot Octane Booster

Regular price
£6.48
Sale price
£5.99
Tax included. Shipping calculated at checkout.

A one-shot fuel additive:

• Increases octane number by between 2-4 points
• Improves and restores performance and power
• Prevents exhaust valve seat recession
• Eliminates rough running at low RPM
• Improves combustion and fuel economy
• Prevents spark plug fouling
• Can be used in leaded and unleaded fuel
• Suitable for use with catalytic convertors

One 100ml bottle treats 20 litres of fuel.

 Birch performance say:  A high quality power adder that comes in a convenient size.  Carry several for use in a car or easily stored in a motorbike.  

 

** For a limited period we are offering free shipping on Fuel additive and Fire Stick orders over £100   **