---
product_id: 714324523
title: "VP Racing 28555 Octane Booster Unleaded, Pack of 1 | Boosts up to 5 Numbers, Reduces Engine Knocking, Increases Throttle Power, Improved Formulation, For Gasoline Engines"
brand: "vp racing"
price: "¥8825"
currency: JPY
in_stock: true
reviews_count: 6
url: https://www.desertcart.jp/products/714324523-vp-racing-28555-octane-booster-unleaded-pack-of-1-boosts
store_origin: JP
region: Japan
---

# Enhances horsepower & acceleration Boosts octane by 5 points Cleans fuel injectors & reduces buildup VP Racing 28555 Octane Booster Unleaded, Pack of 1 | Boosts up to 5 Numbers, Reduces Engine Knocking, Increases Throttle Power, Improved Formulation, For Gasoline Engines

**Brand:** vp racing
**Price:** ¥8825
**Availability:** ✅ In Stock

## Summary

> ⛽ Ignite your engine’s true potential with VP Racing Octane Booster!

## Quick Answers

- **What is this?** VP Racing 28555 Octane Booster Unleaded, Pack of 1 | Boosts up to 5 Numbers, Reduces Engine Knocking, Increases Throttle Power, Improved Formulation, For Gasoline Engines by vp racing
- **How much does it cost?** ¥8825 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/714324523-vp-racing-28555-octane-booster-unleaded-pack-of-1-boosts)

## Best For

- vp racing enthusiasts

## Why This Product

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

## Key Features

- • **Clean Machine:** Cleans fuel injectors while reducing gum and varnish buildup
- • **Smooth Operator:** Eliminates knocks and pings for a flawless drive
- • **Power Up Your Ride:** Up to 5 octane points boost for peak engine performance
- • **Trusted Performance:** Top-rated with 4.8 stars from nearly 300 reviews
- • **Turbocharged Throttle:** Improves throttle response and acceleration on demand

## Overview

VP Racing 28555 Octane Booster is a premium unleaded additive designed to increase your fuel’s octane rating by up to 5 points, enhancing horsepower, throttle response, and acceleration. It also cleans fuel injectors and reduces harmful deposits, ensuring smoother engine performance. Highly rated by users, this booster is a must-have for drivers seeking optimized power and efficiency.

## Description

VP Racing 28555 Octane Booster Unleaded, Pack of 1

## Features

- VP Racing 28555 Octane Booster Unleaded, Pack of 1
- VP Octane Booster is unleaded and formulated to provide an octane boost of up to 5 numbers (50 points)
- It increases horsepower, eliminates knocks and pings, cleans fuel injectors, reduces gum and varnish build-up
- Improves throttle response and acceleration when used as directed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B0CX69FM3H |
| Best Sellers Rank | #12,439 in Automotive (See Top 100 in Automotive) #104 in Oil & Fluid Additives |
| Brand | VP Racing |
| Customer Reviews | 4.8 4.8 out of 5 stars (299) 4.8 out of 5 stars |
| Date First Available | 28 April 2024 |
| Exterior | Machined |
| Item Model Number | 28555 |
| Item Weight | 454 g |
| Manufacturer | VP Racing Fuels |
| Manufacturer Part Number | 28555 |
| Model | VPRF28555 |
| Oem Part Number | Vpf28555 |
| Product Dimensions | 25.4 x 15.24 x 20.32 cm; 453.59 g |

## Images

![VP Racing 28555 Octane Booster Unleaded, Pack of 1 | Boosts up to 5 Numbers, Reduces Engine Knocking, Increases Throttle Power, Improved Formulation, For Gasoline Engines - Image 1](https://m.media-amazon.com/images/I/51r3fVSyZPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good VP racing octane
*by  on Reviewed in the United Arab Emirates 9 May 2026*

Very good but for modified carNot for stock car

### ⭐⭐⭐⭐⭐ Excelente producto
*by  on Reviewed in Mexico 26 April 2026*

Excelente producto para la limpieza también de todo el sistema de inyección.

### ⭐⭐⭐⭐⭐ Puissance
*by  on Reviewed in Canada 25 January 2026*

Ça va bien

## Frequently Bought Together

- VP Racing 28555 Octane Booster Unleaded, Pack of 1
- Lucas Oil 10026 Octane Booster - 15 Ounce
- STP Octane Booster for Gasoline Fuel Additive, 5.25 oz, Fuel Additive That Raises Octane Levels and Cleans the Fuel Intake System to Restore Lost Power and Acceleration, Help Improve MPG

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**Shop now:** [https://www.desertcart.jp/products/714324523-vp-racing-28555-octane-booster-unleaded-pack-of-1-boosts](https://www.desertcart.jp/products/714324523-vp-racing-28555-octane-booster-unleaded-pack-of-1-boosts)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-04*