---
product_id: 449738422
title: "Hot Shot's Secret - HSSFR308Z FR3 Friction Reducer 8 fl. oz."
brand: "hot shot's secret"
price: "22079 Ft"
currency: HUF
in_stock: true
category: "Hot Shot's Secret"
url: https://www.desertcart.hu/products/449738422-hot-shots-secret-hssfr308z-fr3-friction-reducer-8-fl-oz
store_origin: HU
region: Hungary
---

# up to 5% boost in fuel economy & horsepower reduces engine wear by up to 43% 100% synthetic oil additive Hot Shot's Secret - HSSFR308Z FR3 Friction Reducer 8 fl. oz.

**Brand:** hot shot's secret
**Price:** 22079 Ft
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock peak engine power and efficiency—because your ride deserves the secret edge!

## Quick Answers

- **What is this?** Hot Shot's Secret - HSSFR308Z FR3 Friction Reducer 8 fl. oz. by hot shot's secret
- **How much does it cost?** 22079 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/449738422-hot-shots-secret-hssfr308z-fr3-friction-reducer-8-fl-oz)

## Best For

- hot shot's secret enthusiasts

## Why This Product

- Trusted hot shot's secret brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Compatibility:** Works seamlessly with gas or diesel engines and both synthetic and conventional oils.
- • **Ultimate Wear Protection:** Slash engine wear by up to 43%, extending your engine’s lifespan and reliability.
- • **Cutting-Edge Nano Lubricants:** Exclusive carbon nano lubricant fills microscopic engine gaps for superior friction reduction.
- • **Engine Performance Amplified:** Boost horsepower and fuel efficiency by up to 5%—because every mile counts.
- • **Noise Reduction & Compression Restoration:** Quiet noisy lifters and valves while restoring lost compression for smoother rides.

## Overview

Hot Shot's Secret FR3 Friction Reducer is a premium 100% synthetic engine additive designed to enhance oil performance by reducing friction and wear. Compatible with all gas and diesel engines, it boosts horsepower and fuel economy by up to 5%, cuts engine wear by 43%, lowers operating temperatures, and reduces valve noise. Ideal for every oil change, this 8 fl. oz. powerhouse uses patented nano lubricants to restore compression and extend engine life.

## Description

Buy Hot Shot's Secret - HSSFR308Z FR3 Friction Reducer 8 fl. oz. online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- 00% synthetic oil additive that protects engines and improves performance
- You can use the product in gas or diesel engines, works with synthetic or conventional oil
- FR3 Friction Reducer increases horsepower and fuel economy up to 5 percent
- Reduces engine wear up to 43 percent and oil operating temperature
- 8-ounce friction reducer engine additive reduces lifter and valve noise and restores lost compression

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06Y5Z44NJ |
| Brand | Hot Shot's Secret |
| Customer Reviews | 4.6 4.6 out of 5 stars (399) |
| 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 |

## Images

![Hot Shot's Secret - HSSFR308Z FR3 Friction Reducer 8 fl. oz. - Image 1](https://m.media-amazon.com/images/I/61IMHimOgDL.jpg)
![Hot Shot's Secret - HSSFR308Z FR3 Friction Reducer 8 fl. oz. - Image 2](https://m.media-amazon.com/images/I/61XGcOeGHAL.jpg)
![Hot Shot's Secret - HSSFR308Z FR3 Friction Reducer 8 fl. oz. - Image 3](https://m.media-amazon.com/images/I/61ejQsTSZML.jpg)
![Hot Shot's Secret - HSSFR308Z FR3 Friction Reducer 8 fl. oz. - Image 4](https://m.media-amazon.com/images/I/61yxysAoivL.jpg)
![Hot Shot's Secret - HSSFR308Z FR3 Friction Reducer 8 fl. oz. - Image 5](https://m.media-amazon.com/images/I/716TNJqVk-L.jpg)

## Questions & Answers

**Q: Can this be used with full synthetic Mobil 1 oil?**
A: I use it with mobil 1

**Q: Why not aircraft?**
A: FR3 is a friction modifier.  I don't see why it could not be used in aircraft if the 1.5 oz. per quart ratio is followed.   I have personally used the 1 oz per quart ratio with no adverse effects.   ***I would  never exceed the recommended ratio provided by manufacturer ***

**Q: Can you mix the stiction eliminator with the fr3?**
A: From what I can find on the manufacturer's site, use stiction first. Then use the fr3 with the next oil change.

**Q: Can i use the stiction eliminator first then add this the next oil change?**
A: Yes you can. I put it in my engine half way thru the oil change then at the next one.

## Frequently Bought Together

- Hot Shot's Secret - HSSFR308Z FR3 Friction Reducer 8 fl. oz.
- ‎Hot Shot's Secret Gasoline Extreme 12 Oz, Concentrated Fuel System Cleaner, Fuel Additive for Gasoline Engines, Injector Cleaner - Increases MPG & Restores Engine Performance
- Hot Shot's Secret HSS16Z Stiction Eliminator, 16 fl. oz, Green

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**Shop now:** [https://www.desertcart.hu/products/449738422-hot-shots-secret-hssfr308z-fr3-friction-reducer-8-fl-oz](https://www.desertcart.hu/products/449738422-hot-shots-secret-hssfr308z-fr3-friction-reducer-8-fl-oz)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-24*