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Liquid Horsepower Octane Booster

J&P Part: 900-500

21 Reviews

  • Liquid Horsepower Octane Booster
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21 Reviews

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Description for Liquid Horsepower Octane Booster 

Product Overview

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

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

Product Specs

Fuel Additive Type: Octane Booster

Sold in Units: Each

Fitment for Liquid Horsepower Octane Booster 

Customer Reviews for Liquid Horsepower Octane Booster 

Overall Rating:
5/5 based on 21 ratings

5 by

I used it once. I just dumped the bottle into the tank and headed off down the road. I was going about 60 mph and the stuff finally mixed and suddenly it kicked in. I was instantly thrown back and could barely hang on to the hand grips. My speed kept increasing until I heard a loud BANG! and realized I just broken through the sound barrier. Awesome stuff but be careful and use it sparingly.

5 by

Works well.

3 by

treats 5 gal. Harley is 6 gal. used 2 bottles. need to make a size to use with 6 gal tank

5 by

Use this when riding hills in south dakota really noticeable difference in power and rpms at 75 mph drop from 3000-2800 Great stuff

5 by

Lowers rpm at 70 miles per hr by 20 rpms

5 by

Good stuff to carry in the bags while on a trip. Never know what gas you'll get in places.

5 by

good stuff

5 by

I do not feel a difference as of yet

5 by

Liquid crack for your bike! Love this stuff! Makes a differance. No more pings, pops, or even hesitation. Runs stong. Wish i could afford to use this every tank

5 by

Bike still runs. I guess it worked.

5 by


5 by

I feel the difference...

5 by

Good Stuff, I'll buy again!

5 by

Perfect for tossing in saddle bags for those times when 91 octane isn't readily avalible. Works great!

5 by

great stuff seen a boost in horse power upon using this product!!!

2 by

i couldn't tell any difference in performence but iwould probably buy some again

5 by

Great product...makes a difference...cleans top end and gives a bit of power back to the engine

5 by

Great product!

4 by

Easy to pour. Engine seemed to run smoother. I used it right after the Hurricane and gas shortage in Louisiana

5 by

best stuff ive used yet.

5 by

this stuff is just great it boost your octane . cleans your valves top end of you motor.makes your motor come to life . if you have trouble getting higher octane gas. this l.h.p. is what you want one little bootle does five gallons .and even if you can get the better octane . use it just for purpose of cleaning your motor .at a very good price you cant go wrong. you will feel the differnce.

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Important Product Notes

Ground Ship Only

Shipping Note

Due to safety regulations, this item can only be shipped via UPS Ground within the contiguous U.S. It cannot be shipped using any of our Worldwide shipping options.

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