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About this product
Product Identifiers
GTIN0813346000142
UPC0813346000142
eBay Product ID (ePID)1122181782
Product Key Features
Units Per PackagePack of 1
Dimensions
Volume32oz.
Ratings and reviews
Most relevant reviews
- 09 May, 2019
This stuff works great!
I am happily surprised and impressed. I drive over 3,000 miles per month and have for 15+ years. I have put 160,000 on my car and it gets pretty consistent mileage. I have been using this for 4 tanks and have gotten a little bit over a 10% increase in MPG on all 3 tanks. My car is in excellent running condition and has no issues. I have a fairly loud aftermarket exhaust, but since running this additive my exhaust is much quieter at cruise on the highway. I always run top tier super unleaded, and this is now saving me some money at the pump. I am really impressed so far. One thing to watch out for though, don't get any on your hands. It smells really bad and is difficult to wash off.Verified purchase: YesCondition: New
- 07 Apr, 2021
The stuff works well for me.....
I've been using this product for over two years now and will continue to do so. It is a combustion catalyst that works well and seems to make my engines (both gas and diesel) run smoother. The tests shown on YouTube convinced me to try it; and I have recommended it as an additive to several friends who've asked about it.Verified purchase: YesCondition: New
- 27 Jan, 2017
Maxx Work's
There is a great in depth performance test of Maxx on You Tube that you can view and judge for yourself. I have used this product for over one year now and I have seen a real improvement in engine performance.Verified purchase: YesCondition: New
- 05 Jul, 2017
Great stuff
I have not noticed any gains in mpg. My car does drive a little better, hard to tell if there was a 5hp or torque gain. Either way great value when you only have to put a splash in the tank.Verified purchase: YesCondition: New
- 16 Nov, 2021
Can help with some mpgs
Won't turn your car into a Prius but will add maybe one or two mpgs more. All based on vehicle and conditions.Verified purchase: YesCondition: New
- 08 Oct, 2016
NO IMPROVEMENT, waste of money
i have applied the product to both of my cars following the recommended process on the back of the bottle i have never noticed any performance difference,gas mileage dropped by 10% in one of the cars and the other stayed the same. SAVE your money and learn from my mistake.Verified purchase: YesCondition: New
- 04 Oct, 2017
he works
Verified purchase: YesCondition: New
- 20 Sep, 2017
Awesome stuff and it does really work
Verified purchase: YesCondition: New
- 07 Apr, 2022
Good times.
Needed it for my e85 in my 2021 BMW s1000rr to keep everything lubricated.Verified purchase: YesCondition: New
- 23 Nov, 2016
Good
ThanksVerified purchase: YesCondition: New
