

⚡ Unlock hidden horsepower and fuel savings with every drop!
Hot Shot's Secret FR3 Friction Reducer is a cutting-edge 100% synthetic engine additive designed to reduce friction, lower engine wear by up to 43%, and increase horsepower and fuel economy by up to 5%. Compatible with all gas and diesel engines and both synthetic and conventional oils, this 8-ounce formula uses patented carbon nano lubricant technology to enhance oil performance, reduce noise, and extend engine life. Ideal for professional-grade maintenance, it’s the smart upgrade for managers who demand efficiency and reliability.




| ASIN | B06Y5Z44NJ |
| Brand | Hot Shot's Secret |
| Customer Reviews | 4.6 4.6 out of 5 stars (397) |
| Date First Available | 20 April 2018 |
| Exterior | Machined |
| Item Weight | 231 g |
| Item model number | HSSFR308Z |
| Manufacturer | Hot Shot's Secret |
| Manufacturer Part Number | HSSFR308Z |
| Model | FR3 Friction Reducer - 8 fl. oz. |
| Product Dimensions | 18.42 x 18.42 x 5.08 cm; 231 g |
| Voltage | 12 Volts |
M**R
This additive really works and I can tell a difference in my older engines which I use it in. Those engines are a 318 ci 5.2L V8 in my 1998 Dodge Ram 1500 SLT Laramie and a 225 ci 3.7L Slant 6 in my 1974 Dodge Dart Swinger. Engine performances are more efficient and run cooler because they don't have to work as hard as without the additive. At each oil change use 8 oz of the product along with the fresh Mobil Synthetic 10W30 oil. You will see a difference.
W**R
Best product ever
D**.
I’m not sure if it works or not but I’m sure it did no harm lol, I’ll give it a 4 stars as it didn’t make my RzR 800 any quieter (engine making typical Polaris knock)
T**X
neither here nor there.. didn't harm engine but can't say it improved anything
R**R
Aucune amélioration de consommation d'essence. A réduit aucun frottement, consommation d'huile inchangée
Trustpilot
4 days ago
1 month ago