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Liquid Horsepower Octane Booster

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Everyday Low Price: $2.99

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 $2.69

J&P Part: 900-500

Rating: Read Reviews

Product Overview

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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

Product Specs

  • 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

 mnldugger Posted:

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

 mnldugger Posted:

Lowers rpm at 70 miles per hr by 20 rpms

 gusotto Posted:

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

 snafujr Posted:

good stuff Posted:

I do not feel a difference as of yet

 martinezcd Posted:

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

 chibs1 Posted:

Bike still runs. I guess it worked.

 robrobinson57 Posted:


 paka49 Posted:

I feel the difference...

 billyftgy Posted:

Good Stuff, I'll buy again!

 A Simmer Posted:

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

 Steve Fowlkes Posted:

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

 enlee Posted:

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

 cowaltz81 Posted:

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

 bearfuller Posted:

Great product!

 rgrgoog Posted:

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

 tclongo Posted:

best stuff ive used yet.

 superglide2005 Posted:

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.

Important Product Notes

Ground Ship Only

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