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Liquid Horsepower Octane Booster

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Everyday Low Price: $9.99

Gold Club Price: What's This? The Gold Club is our premier membership program. For most items members receive 10% off every day, plus exclusive sales and benefits just for members. More Info $8.99

J&P Part: 900-501

Rating: Read Reviews

Product Overview

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This product has an attached note. View Product Note

This product was proudly made in the USA Made In The USA

Liquid Horsepower Octane Booster

• Increases octane effect up to 10 points while improving combustion in all grades of gasoline

• Helps engines to run smoother and start easier

• Stabilizes fuel for storage and keeps fuel system clean in injected or carbureted while it lubricates valves and pistons

• Protects against rust and corrosion

• Increases fuel mileage and power

• Complies with all manufacturer's FI requirements, including those with O2 sensors

• Octane Booster - maximum street legal potency approved by EPA to stop knocking/pinging

Product Specs

  • Capacity: 6 Ounces
  • Fuel Additive Type: Octane Booster
  • Sold in Units: Each


Note: This item is a universal/custom fit component, and does not have any direct standard/OEM model application. Some items may require modification and an advanced level of mechanical skill and/or knowledge for installation.

Customer Reviews

 mikedi Posted:

great product excellent service

 sleevedbiker Posted:

Good product.

 ybnzbb Posted:

Excellent service...thanks

 KillerKeith Posted:

First time I've tried this product. Definitely no negative effects. Hopefully longer life for my Panhead's valve seats. Posted:

I always bought this, for years I have been very happy with the service, product and price!

 Iceman61265 Posted:

great product I use it everytime I fuel up


Great product thanks

 Snap2itu Posted:

Really good stuff, Great for winter storage.

 Gary J DeSarno Posted:

good deal treat alot of gas, will be trying it as soon as weather breaks

 fritz.suttner Posted:

Works good for price

 pauloy Posted:

This is the best octane booster I have ever used!

 wknudson Posted:

Only tried it on one tank full so far. Seemed to work good. Saving the rest of it for my trip to Sturgis

 awfinley Posted:

stopped alot of the misfire.

 fediej69 Posted:

Not sure yet if it's any better or worse than other boosters but it was a better deal than most. Posted:

best stuff ever wish it came in a bigger bottle like a gallon.

 rcbalu Posted:

Been using it for years. Improves all around performance and eliminates a lot of pinging.

 budctr Posted:

Works great,noticable on the first tank for newer harleys or metrics,and its good for 30 gals per bottle.(the larger bottle) Posted:

Nice to have when on the road. Never know if you will find a premium gas station.

 rgrgoog Posted:

Works well. Engine seemed to run smoother. I used it after the Hurricane in Louisiana.

 apollo5748 Posted:

I got a tank of "bad" gas - the octane boost cleaned evrything out and got scooter running good again without having to drain tank.

 hhogg1 Posted:

Works great, just make sure you mix as per instuctions

 dr5709 Posted:

mpg up 5 better response

 saminiowa Posted:

This stuff actually works. My mileage is up and so is my acceleration

 sidcj Posted:

allways helpfull stuff

 chromehome Posted:

Don't put this in you're fuel unless you think the motor can handle it, Great for the strip*** Really increases Power,

Important Product Notes

Ground Ship Only

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