ZERO/SPORTS N1 Air Panel Filter 2008-2021 WRX / 2008-2018 STI / 2009-2018 Forester / 2013-2017 Crosstrek / 2005-2017 Legacy

ZERO/SPORTS N1 Air Panel Filter 2008-2021 WRX / 2008-2018 STI / 2009-2018 Forester / 2013-2017 Crosstrek / 2005-2017 Legacy | Performance Air Intake Upgrade | Maintenance Part

Overview

The ZERO/SPORTS N1 Air Panel Filter is a high-quality replacement filter designed specifically for a range of Subaru models including the WRX, Subaru WRX STI, Forester, Crosstrek, and Legacy from 2005 to 2021. This dry-type panel filter is engineered to improve your vehicle’s intake airflow, resulting in enhanced throttle response, better engine efficiency, and a more engaging driving experience. Whether you're a daily driver enthusiast or a weekend warrior, upgrading your filter is a straightforward way to support your Subaru’s performance and reliability.

Built with a focus on durability and ease of maintenance, the ZERO/SPORTS N1 filter features a robust construction that supports a recommended replacement interval of 10,000 kilometers. Its design philosophy emphasizes reliable filtration without sacrificing airflow, making it an ideal upgrade for Subaru owners who value quality and consistent engine protection. This filter’s universal compatibility across multiple Subaru platforms ensures a perfect fit and seamless integration, helping you get the most out of your vehicle’s intake system.

By upgrading to the ZERO/SPORTS N1 Air Panel Filter, Subaru owners can enjoy improved throttle feel and engine breathing, which can translate into slight power gains and more responsive acceleration. Its simple installation process makes it accessible for DIY enthusiasts, while its durable design ensures long-term performance. Whether maintaining your stock setup or preparing for future tuning, this filter is a practical and trusted choice for Subaru owners seeking a reliable intake upgrade.

Features & Specifications

This ZERO/SPORTS N1 Air Panel Filter is engineered for Subaru platforms including WRX, STI, Forester, Crosstrek, and Legacy models from 2005 to 2021, featuring a dry-type construction that delivers consistent airflow and filtration.

• Brand: ZERO/SPORTS
• Product: N1 Air Panel Filter
• Part Number: Not specified
• Fitment: 2008-2021 WRX, 2008-2018 STI, 2009-2018 Forester, 2013-2017 Crosstrek, 2005-2017 Legacy
• Material: Synthetic dry-type filter media
• Finish: Uncoated, ready for installation
• Construction: Precision-cut, molded panel with durable frame
• Origin: Designed for Subaru, manufactured with quality standards

Designed for easy maintenance and replacement, this filter supports optimal airflow and filtration efficiency, ensuring your engine breathes cleanly and performs reliably over time.

Key Benefits

• Enhanced Throttle Response: Improves airflow to the engine, resulting in more immediate throttle feel and smoother acceleration.
• Reliable Filtration: Maintains engine cleanliness by trapping dirt and debris, supporting long-term engine health.
• Easy Installation: Designed for straightforward, bolt-on replacement without special tools or modifications.
• Durable Construction: Built to withstand harsh engine bay conditions, ensuring consistent performance over thousands of kilometers.
• Cost-Effective Maintenance: Supports a 10,000 km replacement interval, balancing performance with longevity.
• Platform Compatibility: Fits a wide range of Subaru models, making it a versatile upgrade for your vehicle.

What's Included

• 1× ZERO/SPORTS N1 Air Panel Filter
• Installation instructions

Installation & Compatibility

This filter is designed for a straightforward, DIY-friendly installation, typically requiring only basic hand tools. It fits directly into the stock air box of compatible Subaru models, making it an ideal maintenance upgrade or initial performance enhancement. No tuning is required for basic replacement, but enthusiasts seeking maximum gains may consider future tuning or intake modifications.

• Professional Installation: Not required, but recommended for optimal sealing and performance.
• Modifications Required: None for standard fitment.
• Verify Compatibility: Confirm your vehicle’s year and model match the listed applications for proper fitment.