Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

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Maxima Racing Oils - Powersports Fuel System Additives

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Maxima Hi-Test Octane Booster

Maxima Hi-Test octane booster is a concentrated octane booster legal for all types of competition. Hi-Test octane booster is an all organic product containing no metal compounds. Hi-Test readily mixes with all gasoline's as well as alcohol and nitro mixtures. Hi-Test will suppress detonation and pre-ignition by modifying the burn rate and increasing the auto-ignition temperature of the air/fuel mixture. The use of Hi-Test octane booster in your gasoline will eliminate "pinging" and "knocking" and the potentially destructive results of them. Hi-Test will allow for higher compression ratios and therefore more horsepower. One ounce per gallon raises the effective octane number approximately four points, depending on the base gasoline octane. For racing or very high compression engines, or very low quality fuel, higher concentrations of Hi-Test may be required.

4.0 out of 5 stars ( 3 )

$9.99

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