# K&N 04 Ford Ranger / Mazda B4000 V6-4.0L Performance Intake Kit

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 90 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.

-   K&N Million Mile Limited Warranty
-   Will not void vehicle warranty

This Part Fits:

Year

Make

Model

Submodel

2004-2005

Ford

Ranger

Edge

2005-2009

Ford

Ranger

FX4

2006-2011

Ford

Ranger

Sport

2006-2007

Ford

Ranger

STX

2004

Ford

Ranger

Tremor

2005-2011

Ford

Ranger

XL

2004-2011

Ford

Ranger

XLT

2004-2009

Mazda

B4000

Base

2004

Mazda

B4000

DS

2004-2008

Mazda

B4000

SE

## Details

- **Price:** 460.83 CAD
- **Vendor:** K&N Engineering
- **Type:** Cold Air Intakes

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 460.83 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Primary
- Photo - Mounted
- Photo - in package
- User 4
- User 4
- Photo - in package
- Photo - in package
- Photo - in package

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/k-n-04-ford-ranger-mazda-b4000-v6-4-0l-performance-intake-kit)
> Updated: 2026-06-27