---
product_id: 349345809
title: "Royal Purple ROY11757 MAX Boost, 16 fl oz (10)"
brand: "royal purple"
price: "867.80 DT"
currency: TND
in_stock: true
reviews_count: 7
category: "Royal Purple"
url: https://www.desertcart.tn/products/349345809-royal-purple-roy11757-max-boost-16-fl-oz-10
store_origin: TN
region: Tunisia
---

# Boosts octane by up to 30 points Restores power & fuel economy Protects non-hardened valve seats Royal Purple ROY11757 MAX Boost, 16 fl oz (10)

**Brand:** royal purple
**Price:** 867.80 DT
**Availability:** ✅ In Stock

## Summary

> ⛽ Unlock hidden horsepower with every drop!

## Quick Answers

- **What is this?** Royal Purple ROY11757 MAX Boost, 16 fl oz (10) by royal purple
- **How much does it cost?** 867.80 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/349345809-royal-purple-roy11757-max-boost-16-fl-oz-10)

## Best For

- royal purple enthusiasts

## Why This Product

- Trusted royal purple brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Engineered Protection:** Replaces lead additives to safeguard non-hardened valve seats
- • **Fuel Injector Revival:** Cleans deposits to restore optimal fuel flow and efficiency
- • **Knock Retard Reduction:** Minimizes power loss in computer-controlled vehicles for smoother rides
- • **Trusted by Enthusiasts:** Preferred choice for turbocharged and classic engines alike
- • **Maximize Your Engine’s Potential:** Raises octane rating by up to 30 points for peak performance

## Overview

Royal Purple ROY11757 MAX Boost is a premium 16 fl oz fuel additive designed to elevate your fuel’s octane rating by up to 30 points, protect vulnerable valve seats without lead, reduce engine knock in modern vehicles, and clean fuel injectors to restore power and fuel efficiency. Ideal for performance-driven drivers seeking reliable, high-octane fuel enhancement.

## Description

Buy Royal Purple ROY11757 MAX Boost, 16 fl oz (10): Fuel Additives - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great octane boost add on if your using 90 octane… NO METHANOL 👍 - Great product, always in my Volvo turbo
Review: Less ping better performance - Well its not cheep. But it really does what I need it to do. I have a 67 built triymp spitfire that can run on 101 but can only get pump gas. It keeps the pre igniton to a min . I use one can for 10 gall. The funnel is worth keeping for other additives

## Features

- Replaces lead additives for protection of non-hardened valve seats
- Raises octane rating up to 30 points or 3 numbers
- Reduces power loss due to knock-retard in computer-controlled vehicles
- Restores power and fuel economy while cleaning deposits from fuel injectors

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0892LWW6D |
| Best Sellers Rank | #1,970,452 in Automotive ( See Top 100 in Automotive ) #652 in Fuel Additives |
| Brand | Royal Purple |
| Customer Reviews | 4.5 4.5 out of 5 stars (28) |
| Date First Available | May 22, 2020 |
| Item Form | Liquid |
| Item model number | 11757 |
| Liquid Volume | 16 Fluid Ounces |
| Manufacturer Part Number | 11757 |
| Package Information | Bottle |
| UPC | 641330117572 |
| Unit Count | 16.0 Fluid Ounces |

## Product Details

- **Brand:** Royal Purple
- **Item Form:** Liquid
- **Liquid Volume:** 16 Fluid Ounces
- **Package Information:** Bottle
- **Unit Count:** 16.0 Fluid Ounces

## Images

![Royal Purple ROY11757 MAX Boost, 16 fl oz (10) - Image 1](https://m.media-amazon.com/images/I/615pt3E84YL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great octane boost add on if your using 90 octane… NO METHANOL 👍
*by P***N on November 10, 2024*

Great product, always in my Volvo turbo

### ⭐⭐⭐⭐⭐ Less ping better performance
*by T***N on March 24, 2022*

Well its not cheep. But it really does what I need it to do. I have a 67 built triymp spitfire that can run on 101 but can only get pump gas. It keeps the pre igniton to a min . I use one can for 10 gall. The funnel is worth keeping for other additives

### ⭐⭐⭐⭐⭐ It works, at least for me
*by L***D on September 27, 2022*

Here in the high altitude (7000ft+) my car needs this.

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**Shop now:** [https://www.desertcart.tn/products/349345809-royal-purple-roy11757-max-boost-16-fl-oz-10](https://www.desertcart.tn/products/349345809-royal-purple-roy11757-max-boost-16-fl-oz-10)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-03-14*