(12 pack) STP Octane Booster, 5.25oz

[This review was collected as part of a promotion.] STP Octane Booster is the best and cheapest ways to increase my miles per gallon. It runner better feels better . Love the packaging and size of bottle, perfect to carry a few around. I also like that it didn't have a strong smell.

I used cheap octane boost from the dollar store and nothing. I looked up reviews on line and this product had the best price point or $value. I like the small bottles. Here in CA my car pings even with premium because of all the alcohol. Now that I can get fuel outside of CA this product makes regular gas almost premium. Manufacturer reccomends premium for my car.

One cannot go wrong with STP products for fuel additive. I was dealing with possible dirty gas or something going on in the motor and after a few highway uses of this sread apart just so I could figure out what's going on did the trick. I have never been let down by stp products depending on what you're seeking whether it's to get rid of knock or to boost octane to keep engines running clean if you feel like you're getting dirty or too low of a gas octane

This is an excellent value for an octane booster. With the sharply rising price of fuel, the price of premium gasoline has jumped sharply in comparison to the rise of Regular Gasoline. In my Turbo engine, the higher octane is needed for the engine to run smoothly and to keep the economy up. It's more economical for me to buy a bottle of octane booster than it is to pay for a tank of Premium fuel. For the mix volume, this STP booster is easily the best value on the market to keep my car running smoothly.