---
product_id: 449269539
title: "K&N Performance+ Octane Booster: Boosts Octane and Improves Engine Performance, 16 Ounce Bottle Treats up to 18 Gallons, 99-2020"
brand: "k&n"
price: "€ 48.68"
currency: EUR
in_stock: true
reviews_count: 8
category: "K&N"
url: https://www.desertcart.gr/products/449269539-k-and-n-performance-octane-booster-boosts-octane-and-improves
store_origin: GR
region: Greece
---

# Boosts engine power Increases octane rating Cleans fuel injectors K&N Performance+ Octane Booster: Boosts Octane and Improves Engine Performance, 16 Ounce Bottle Treats up to 18 Gallons, 99-2020

**Brand:** k&n
**Price:** € 48.68
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with K&N’s ultimate octane boost!

## Quick Answers

- **What is this?** K&N Performance+ Octane Booster: Boosts Octane and Improves Engine Performance, 16 Ounce Bottle Treats up to 18 Gallons, 99-2020 by k&n
- **How much does it cost?** € 48.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/449269539-k-and-n-performance-octane-booster-boosts-octane-and-improves)

## Best For

- k&n enthusiasts

## Why This Product

- Trusted k&n brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Reliable:** Gentle on catalytic converters and oxygen sensors, ensuring long-term engine health.
- • **Knock-Free Driving:** Reduces engine knocks, pings, and hesitation for a seamless driving experience.
- • **Unleash Peak Performance:** Boost your engine’s power and responsiveness with every fill-up.
- • **Crystal-Clear Fuel System:** Specially formulated to clean fuel injectors and internal components for smoother rides.
- • **Optimized Fuel Efficiency:** Enhances combustion quality, helping you get the most out of every gallon.

## Overview

K&N Performance+ Octane Booster is a 16-ounce additive designed to treat up to 18 gallons of fuel, enhancing engine power by increasing octane levels and reducing knocking. It also cleans fuel injectors and internal fuel system parts, while being safe for catalytic converters and oxygen sensors, making it a trusted choice for performance-minded drivers.

## Description

K&N Octane Booster boosts power and helps increase performance by reducing detonation, resulting in less knocks, pings and hesitation. This product helps clean internal fuel system parts, while safe on catalytic converters and oxygen sensors.

Review: 👍 - 👍
Review: جيد جداً - جيد جداً

## Features

- BOOSTS POWER: Octane boost helps increase performance when added during gas fill up
- CLEANS FUEL INJECTORS: Specially formulated to clean internal fuel system parts and components
- INCREASES OCTANE: Helps your car run better by reducing knocks, pings, and hesitation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09Y2CLZK7 |
| Best Sellers Rank | #177 in Automotive ( See Top 100 in Automotive ) #26 in Oil & Fluid Additives |
| Brand | K&N |
| Brand Name | K&N |
| Contains Liquid Contents? | No |
| Country of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 40,154 Reviews |
| Has liquid contents | No |
| Included Components | Cleaner |
| Item Type Name | Octane Booster, 16oz |
| Item Weight | 431 g |
| Item weight | 431 g |
| Manufacturer | K&N |
| Number of Items | 1 |
| Specific Uses For Product | Bottle |
| Specific uses for product | Bottle |
| UPC | 024844387257 |

## Product Details

- **Brand:** K&N
- **Specific uses for product:** Bottle
- **Number of Items:** 1
- **Item weight:** 431 g
- **Has liquid contents:** No

## Images

![K&N Performance+ Octane Booster: Boosts Octane and Improves Engine Performance, 16 Ounce Bottle Treats up to 18 Gallons, 99-2020 - Image 1](https://m.media-amazon.com/images/I/61Ro0Rqf1hL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Can this be used for cleaning the air filter of a car like for 33-2370 filter model of K&N?**
A: Offcourse it can be used. The material of filter is the same. The design only differs. ONLY thing to note is that the filter should be washable and reuseable type. The filter type should be oiled filter. If its dry filter then you can use the spray to clean it only. just do not oil it once cleaned. Hope this is helpful

## Customer Reviews

### ⭐⭐⭐⭐⭐ 👍
*by U***E on 15 February 2026*

👍

### ⭐⭐⭐⭐⭐ جيد جداً
*by H***N on 11 January 2026*

جيد جداً

### ⭐⭐⭐⭐⭐ Good
*by ا***ي on 28 November 2025*

Nice product for cleaning kn filters

## Frequently Bought Together

- K&N Performance+ Octane Booster: Boosts Octane and Improves Engine Performance, 16 Ounce Bottle Treats up to 18 Gallons, 99-2020
- K&N Performance+ Fuel System Cleaner: Restores Performance and Acceleration, 16 Ounce Bottle Treats up to 21 Gallons, 99-2050 , Black
- K&N Motor Oil: 5W-30 Synthetic Engine Oil: Premium Protection, High Mileage, 1 Quart

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**Shop now:** [https://www.desertcart.gr/products/449269539-k-and-n-performance-octane-booster-boosts-octane-and-improves](https://www.desertcart.gr/products/449269539-k-and-n-performance-octane-booster-boosts-octane-and-improves)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-04*