K&N Engineering 15-19 Toyota 4 Runner V6-4.0L Performance Air Intake Kit
Fits 2015–2019 Toyota 4Runner V6 4.0L
Part #: 57-9034
Overview
The K&N 57-9034 Performance Air Intake Kit is a high-quality upgrade designed specifically for the Toyota 4Runner V6 4.0L models from 2015 to 2019. This intake system enhances your vehicle’s airflow, supporting improved engine response and efficiency. It is ideal for enthusiasts seeking a straightforward, cost-effective way to boost performance while maintaining reliable engine protection. The kit features a washable, reusable high-flow air filter and a CAD-designed intake tube, offering a seamless fit and optimized airflow for your vehicle’s engine.
This intake system not only supports better throttle response but also contributes to a more aggressive engine sound, elevating your driving experience. Its simple installation process makes it accessible for DIY enthusiasts and professional installers alike, providing a practical upgrade that delivers noticeable benefits without extensive modifications.
Key Features
Designed with performance and durability in mind, the K&N 57-9034 intake kit offers several key benefits:
- High-flow, oiled cotton filter for maximum airflow and filtration efficiency
- CAD-designed intake tube for smooth airflow and reduced turbulence
- Replaces the factory air box for a direct, bolt-on upgrade
- Washable and reusable filter with up to 50,000 miles between cleanings under normal driving conditions
- Supports improved throttle response and engine sound
- Constructed from durable materials to withstand engine bay conditions
- Designed for easy installation with minimal tools required
Construction & Design
The intake system features a precision-machined intake tube crafted from high-quality materials, ensuring durability and optimal airflow. The oiled cotton filter is designed for easy cleaning and long-term use, maintaining performance over time. The overall design emphasizes a seamless fit with the factory air box, reducing restrictions and enhancing engine breathing.
Driving Feel & Feedback
This intake kit helps your vehicle respond more promptly to throttle inputs, providing a more engaging driving experience. The improved airflow can contribute to a slight increase in engine efficiency and a more pronounced engine tone, making your 4Runner feel more lively and responsive during daily driving or off-road adventures.
Installation & Fitment
The kit is designed for a straightforward installation process, typically requiring basic hand tools. It drops directly into the factory air box, eliminating the need for complex modifications. Proper fitment ensures a secure seal and optimal performance.
What’s Included
The package includes the high-flow reusable air filter, intake tube, and all necessary hardware for installation. Additional components or accessories are not required for a complete upgrade.
