K&N Engineering Performance Intake Kit
Fits 2005 Nissan Pathfinder V6-4.0L
Part #: 57-6014
Overview
The K&N 05 Nissan Pathfinder V6-4.0L Performance Intake Kit is designed to enhance your vehicle’s airflow, helping to optimize engine response and efficiency. Crafted for Nissan Pathfinder owners seeking improved performance and a more aggressive engine sound, this intake system combines durability with functional design. It’s an ideal upgrade for those looking to support their vehicle’s power output while maintaining reliability and ease of maintenance.
This intake kit features a high-density polyethylene (HDPE) rotationally-molded tube that increases airflow volume, contributing to noticeable gains in horsepower and torque. Paired with a washable, reusable High-Flow Air Filter with oiled cotton media, it ensures consistent filtration and performance over the long term. The oversized, conical filter design allows for up to 100,000 miles of service under normal highway conditions, reducing maintenance frequency. A custom heat shield helps protect intake air from engine bay heat, ensuring cooler, denser air reaches your engine for improved combustion.
Key Features
This intake system is engineered with high-quality materials and thoughtful design to deliver practical benefits:
- Rotationally-molded HDPE intake tube for durability and optimized airflow
- High-flow, washable cotton filter for long-lasting filtration and performance
- Oversized conical filter design for increased air intake capacity
- Custom heat shield to minimize intake air temperature
- Supports improved horsepower and torque output
- Designed for easy installation with minimal modifications
- Reduces maintenance with extended service intervals
Construction & Design
The intake kit’s rotationally-molded HDPE tube provides a lightweight yet robust structure that resists cracking and heat transfer. The heat shield is custom-molded to fit the Nissan Pathfinder’s engine bay, ensuring optimal protection from high temperatures. The conical filter’s design maximizes surface area for airflow while maintaining a compact profile, seamlessly integrating into your vehicle’s existing intake system.
Performance & Response
This intake kit helps your engine breathe more freely, resulting in improved throttle response and overall efficiency. The increased airflow supports better combustion, which can translate into noticeable power gains and a more responsive driving experience. The design emphasizes durability and consistent performance, making it suitable for daily driving and spirited outings alike.
Installation & Fitment
Designed for straightforward installation, this kit typically requires basic hand tools and minimal modifications. It replaces the factory intake components, providing a direct bolt-on upgrade that fits 2005 Nissan Pathfinder V6-4.0L models.
What’s Included
The package includes the HDPE intake tube, high-flow washable filter, heat shield, and all necessary hardware for a complete installation.
Ideal For
This intake system is perfect for Nissan Pathfinder owners looking to boost engine performance, improve throttle response, and enhance the vehicle’s sound and feel with a reliable, long-lasting upgrade.
