- Our Brands
- Tips & Tools
- Where to Buy
- About Us
- Press & Events
- Private Brands
The 104+® brand was America’s first octane boost. And since 1975, it remains to be the BEST octane boost out there, hands down.
"My Harley is a 110hp torque machine. This is a seat of the pants throttle rocket. It’s also a daily cruiser. Unfortunately when you build these types of motors you have detonation/pinging issues. That’s where 104 octane boost comes in. I am able to crack the throttle and not worry about that dreaded engine damaging sound. ping..ping.. ping. You have a great product that I have been using in this bike since new. I could ride two up with the wife and tackle those mountain hills without fear. The best part is the bottle last me 4-5 tankfulls, and is easy to carry around. Racing fuel is in the area but you can’t carry that with you. Plus the racing fuel here is 8 bucks a gallon. I would like to thank you also because your 104 octane boost is the only one I know of that doesn’t have MMT".
"Just wanted to say how well your product works. I have used many different fuel treatment and 104 Plus is the only one that I can FEEL the difference. With Vacation season coming up don't forget your car. You take a vacation, give your car one too. Give it 104 Plus".
"104+ Octane Boost really works! 104+ is the only octane boost that works for me. The others are slightly cheaper but do not work. I work for a municipal police department and governmental regulations require us to use 87 octane fuel. This hampers the full potential of our engines. It also cause valve pinging. After using your product in my police car the results were amazing! Thanks for a great product that really works".
"I was at a NAPA Auto Parts store when I saw your product, and I bought it. My 83 Chevy pickup lived up to its "Thriller" name before but after I put 104+ in it sold a million records like M.J!"
"I would like to take the opportunity to say thank you to one of your distributors. I was at the National Street Rod Association car show in Louisville Kentucky on the 4th of August this year. I had stopped for gas at a station in St Louis and must have gotten a bad batch of gas and the vehicle would skip every couple of minutes. I explained the problem upon arrival in Louisville to the gentleman manning the booth with your products for sale and he recommended that I put a bottle of 104 Octane Booster in the gas tank to alleviate the problem. He then refuses payment for the product and just said to try it and let him know how I made out. Well it worked and I made it back to St Louis and then on to my home in New York with no further complications".
Thank You Very Much,
Why are 104+® octane booster products the best? Because 104+® was made for powerful, muscle-bound, high-performance engines that need to scream at the top of their lungs, so to speak. Because 104+® octane boosters are not for those red-blooded American muscle and collector car owners who kid around. It’s made for those who demand the maximum performance out of their engines, like you. And for you, only 104+® will do.
104+® allows your muscle car to run at peak performance for longer—that’s a fact. But don’t forget that it helps protect your engine as well. Reducing knocks, pings and hesitation, it also helps improve fuel mileage and acceleration while cleaning your fuel system at the same time. 104+® Octane Boost. America’s first. And still the best.