---
product_id: 224763262
title: "Royal Purple Max Boost Octane Booster - 16 oz."
brand: "royal purple"
price: "306.27 DT"
currency: TND
in_stock: true
reviews_count: 6
category: "Royal Purple"
url: https://www.desertcart.tn/products/224763262-royal-purple-max-boost-octane-booster-16-oz
store_origin: TN
region: Tunisia
---

# Boosts octane by up to 30 points Reduces engine knocking & pinging Cleans fuel injectors & stabilizes fuel Royal Purple Max Boost Octane Booster - 16 oz.

**Brand:** royal purple
**Price:** 306.27 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your ride with Royal Purple Max Boost—where power meets precision!

## Quick Answers

- **What is this?** Royal Purple Max Boost Octane Booster - 16 oz. by royal purple
- **How much does it cost?** 306.27 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/224763262-royal-purple-max-boost-octane-booster-16-oz)

## 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

- • **Race-Ready Octane Surge:** Elevate your engine’s power with up to 30 octane points—feel the difference every mile.
- • **Eco-Smart & Converter Safe:** Boost performance without compromising emissions or catalytic converter health—drive clean, drive confident.
- • **Knock-Out Engine Protection:** Say goodbye to damaging knock and pinging—engine longevity meets smooth rides.
- • **Precision Fuel Injector Detox:** Keep your fuel system pristine and efficient, restoring peak performance effortlessly.
- • **Universal Engine Compatibility:** Optimized for carburetors, direct injection, turbo, supercharged, and nitrous setups—your all-in-one performance ally.

## Overview

Royal Purple Max Boost Octane Booster is a 16 oz high-performance fuel additive designed to raise gasoline octane by up to 30 points, reduce engine knocking, and clean fuel injectors. Compatible with a wide range of engines including turbocharged and nitrous-injected, it enhances power and fuel economy while protecting catalytic converters and oxygen sensors. Ideal for professional-grade performance tuning and racing applications.

## Description

Royal Purple Max-Boost - 16 fl oz Can is a high-performance octane booster with fuel treatment that increases gasoline octane, reduces emissions, and enhances engine performance while stabilizing fuel. Max-Boost is formulated with MMT, which delivers the best octane enhancement to help eliminate engine-damaging detonation, pre-ignition, and pinging or knocking from low octane gasoline. Max-Boost is formulated for engines equipped with carburetors, port fuel injection and direct injection, as well as turbocharged, supercharged and nitrous-injected engines. Safe for use in leaded and unleaded gasoline's, and alternate fuels like gasohol, reformulated gasoline, and all ethanol blends. Max-Boost is safe for oxygen sensors and catalytic converters. Performance engine oils contain higher levels of phosphorus as an anti-wear additive, which can accumulate in catalytic converters and reduce their effectiveness. Max-Boost protects against phosphorus poisoning of catalytic converters.

Review: GIVE YOUR CAR A BOOST - Does exactly what it says, gives an octane boost to your cars performance
Review: Use every 2000 miles and car injection system Cleaned and runs better. Pour into a half tank of Gas. Drive for a day Then fill up. You will notice the difference. Great product and non harmful to the engine.

## Features

- Harmful if swallowed.
- May be fatal if swallowed and enters airways.
- replaces lead additives for protection of non-hardened valve seats
- raises octane rating up to 30 points or 3 numbers
- restores power and fuel economy while cleaning deposits from fuel injectors
- reduces power loss due to knock- in computer-controlled vehicles
- reduces engine knocking/pinging and stabilizes fuel
- max-boost is a racing formula and is not street legal.
- Fit type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00HEZQHQU |
| Best Sellers Rank | 114,460 in Automotive ( See Top 100 in Automotive ) 445 in Fuel Systems |
| Brand | Royal Purple |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,171) |
| Date First Available | 14 Oct. 2014 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Exterior | Smooth |
| Item Weight | 363 g |
| Item model number | ROY11757 |
| Manufacturer | ROYAL PURPLE |
| Manufacturer part number | 11757 |
| Model | 11757 |
| OEM Part Number | 11757 |
| Product Dimensions | 19.05 x 6.35 x 6.35 cm; 362.87 g |
| Voltage | 12 Volts |

## Images

![Royal Purple Max Boost Octane Booster - 16 oz. - Image 1](https://m.media-amazon.com/images/I/7175V8ytNtL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ GIVE YOUR CAR A BOOST
*by A***R on 20 December 2022*

Does exactly what it says, gives an octane boost to your cars performance

### ⭐⭐⭐⭐⭐ Review
*by A***R on 31 May 2023*

Use every 2000 miles and car injection system Cleaned and runs better. Pour into a half tank of Gas. Drive for a day Then fill up. You will notice the difference. Great product and non harmful to the engine.

### ⭐⭐⭐⭐⭐ Review
*by J***N on 31 December 2025*

Works great Put it in On my 2018 grandcherokee And seems to perform much better

## Frequently Bought Together

- Royal Purple Max Boost Octane Booster - 16 oz.
- Royal Purple 18000 Max Atomizer Fuel Injector Cleaner, 6 fl. oz.
- Royal Purple Max-Clean Fuel System Cleaner and Stabilizer 11722 20 Ounce

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