STP^® Power Booster is designed to increase the octane rating in petrol and clean the combustion chamber to allow vehicles to perform at their optimum level. Designed for petrol engines, this power booster is suitable for vehicles fitted with catalytic converters, super chargers and turbos, but it must not be used in a two-stroke engine.

How it helps:

• Increases octane rating and keeps fuel system clean
• Stops knocking and pinging
• Restores lost power & acceleration
• Cleans the combustion chamber

USAGE DIRECTIONS

Simply add to your fuel tank every time you fill up (treats 50-60L).

Usage Frequency: Use every tank