---
product_id: 76577546
title: "Air Filter Intake System Air Box Version IN009-1 - Compatible with Yamaha Yfz450r"
brand: "fuel customs"
price: "192.13 OMR"
currency: OMR
in_stock: true
reviews_count: 2
category: "Fuel Customs"
url: https://www.desertcart.com.om/products/76577546-air-filter-intake-system-air-box-version-in009-1-compatible
store_origin: OM
region: Oman
---

# High flow tapered design Complete custom installation kit Boosts HP & Torque Air Filter Intake System Air Box Version IN009-1 - Compatible with Yamaha Yfz450r

**Brand:** fuel customs
**Price:** 192.13 OMR
**Availability:** ✅ In Stock

## Summary

> 🔥 Dominate the trail with airflow engineered for winners!

## Quick Answers

- **What is this?** Air Filter Intake System Air Box Version IN009-1 - Compatible with Yamaha Yfz450r by fuel customs
- **How much does it cost?** 192.13 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/76577546-air-filter-intake-system-air-box-version-in009-1-compatible)

## Best For

- fuel customs enthusiasts

## Why This Product

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

## Key Features

- • **Unleash Peak Performance:** Experience increased horsepower and torque across the entire RPM range for unmatched ride power.
- • **Flexible Airbox Operation:** Run the system with or without the airbox, adapting to your riding style and conditions.
- • **Velocity-Optimized Design:** Unique tapered air box design accelerates airflow, maximizing throttle response and engine efficiency.
- • **Enhanced Filter Protection:** Advanced filter and outerwear ensure superior dirt and debris defense, extending engine life.
- • **All-Inclusive Installation Kit:** Comes with custom air tube, rubber adapter, clamps, bolts, and bracket for seamless fit on Yamaha YFZ450R.

## Overview

The Fuel Customs Air Filter Intake System (IN009-1) is a performance upgrade designed specifically for the Yamaha YFZ450R. Featuring a high-flow tapered air box and custom intake tube, it delivers increased horsepower, torque, and throttle response. The kit includes all necessary components for easy installation and offers enhanced filter protection, allowing riders to optimize airflow with or without the airbox for versatile performance.

## Description

Fuel Customs Intake Air Filter compatible with Yamaha YFZ450R. Get amazing power and throttle response with our highly anticipated Yamaha YRZ 450R Intake System. With over a year of R&D put into this system it is truly a performer. With this system we decided tomake our own high flow Air Box instead using the much restrictive stock unit that comes with the bike. With ourhigh flow box matched to our high flow intake tube this intake surpasses anything on the market when compared.Key Benefits:Unique tapered design to create velocityEnhanced filter protectionImproved throttle responseIncreased Horse Power and Torque across the rpm rangeAble to run the system with or without AirboxKit Includes:Custom Air tubeRubber Adapter2 Hose ClampsBracketFilter & Outerwear2 Bolts and 2 Nuts for SubframeHigh Flow Box

Review: Great product, Bloody NZ customs charged me an added ... - Great product, Bloody NZ customs charged me an added $113.00 on top of an $437. item That SUCKS !!
Review: Five Stars - Very Nice

## Features

- Kit Includes: Custom Air tube Rubber Adapter 2 Hose Clamps Bracket Filter & Outerwear 2 Bolts and 2 Nuts for Subframe High Flow Box
- Unique tapered design to create velocity
- Enhanced filter protection
- Increased Horse Power and Torque across the rpm range
- Able to run the system with or without Airbox

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074MLKS93 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #2,676,242 in Automotive ( See Top 100 in Automotive ) #8,141 in Powersports Air Filters |
| Brand | Fuel Customs |
| Brand Name | Fuel Customs |
| Customer Reviews | 4.2 out of 5 stars 8 Reviews |
| Fit Type | Vehicle Specific Fit |
| Manufacturer | FuelCustoms |
| Manufacturer Part Number | IN009-1 |
| Model Number | IN009-1 |
| OEM Equivalent Part Number | IN009-1 |
| OEM Part Number | IN009-1 |
| Product Grade | Performance Part |
| UPC | 639623910412 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Fuel Customs
- **Fit Type:** Vehicle Specific Fit
- **Manufacturer:** FuelCustoms
- **OEM Part Number:** IN009-1
- **Product Grade:** Performance Part

## Images

![Air Filter Intake System Air Box Version IN009-1 - Compatible with Yamaha Yfz450r - Image 1](https://m.media-amazon.com/images/I/61iIPZMyE7L.jpg)

## Questions & Answers

**Q: What years will this fit?**
A: Hi, it fits all YFZ450R. Will NOT fit the YFZ450.

**Q: Le queda a una yfz 450 del 2006?? OjO no es R...solo 450**
A: R unicamente, busca en amazon la version para el 450f esta listado tambien

**Q: Will this fit a 2019 yfz450r se without drilling/cutting anything**
A: No. You have to drill holes in the frame to mount the air box.

**Q: What year does it fit ?**
A: Mine is the first year of the yfz450r and it fits fine 👍🏼🙏🏼

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product, Bloody NZ customs charged me an added ...
*by M***E on November 3, 2017*

Great product, Bloody NZ customs charged me an added $113.00 on top of an $437. item That SUCKS !!

### ⭐⭐⭐⭐⭐ Five Stars
*by J***R on November 7, 2017*

Very Nice

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**Shop now:** [https://www.desertcart.com.om/products/76577546-air-filter-intake-system-air-box-version-in009-1-compatible](https://www.desertcart.com.om/products/76577546-air-filter-intake-system-air-box-version-in009-1-compatible)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-05-25*