HKS Super Hybrid Drop-In Air Filter

Fitment: Subaru WRX / WRX STI (08-11)

Part #: 70017-AF101

Overview

The HKS Super Hybrid Drop-In Air Filter is a high-performance replacement air filter designed specifically for Subaru WRX and WRX STI models from 2008 to 2011. Crafted with advanced dry-weave, multi-density polyester mesh, this filter enhances airflow into your engine, supporting improved response and potential power gains. It is engineered for enthusiasts seeking to optimize their vehicle’s breathing capabilities without the need for complex modifications. By reducing airflow restriction, this filter helps your engine achieve a more efficient combustion process, resulting in a more responsive throttle and a keener engine feel. Its durable construction ensures long-lasting performance, making it an ideal upgrade for daily drivers and performance enthusiasts alike.

Key Features

This HKS Super Hybrid Air Filter combines innovative materials and thoughtful design to deliver reliable performance and improved airflow. Key features include:

• High-quality dry-weave, multi-density polyester mesh for optimal filtration and airflow
• Designed to replace the original air filter with a direct drop-in fit
• Supports increased engine response and potential power output
• Durable construction for long-term use and repeated cleaning
• Maintains engine safety by filtering out harmful debris and particles
• Easy installation with no additional modifications required
• Replaces OEM filter to maximize airflow without sacrificing filtration efficiency

Construction & Design

The HKS Super Hybrid Air Filter features a multi-layer polyester mesh construction that balances filtration and airflow. Its dry-weave design prevents oil saturation, ensuring consistent performance and easy maintenance. The filter’s structural integrity is reinforced to withstand high airflow demands, making it suitable for spirited driving and daily use.

Driving Feel & Feedback

This air filter helps your vehicle breathe more freely, resulting in improved throttle response and a more engaging driving experience. While it does not directly increase horsepower, the enhanced airflow supports better engine efficiency and responsiveness, giving you a more immediate and refined feel during acceleration.

Installation & Fitment

The HKS Super Hybrid Drop-In Air Filter is designed for a straightforward installation process. It fits directly into the stock airbox of compatible Subaru WRX and WRX STI models from 2008 to 2011, requiring no additional tools or modifications. Simply remove the existing filter and replace it with this high-performance upgrade for immediate benefits.

What’s Included

The package includes one HKS Super Hybrid Drop-In Air Filter, ready to install in your vehicle’s stock airbox. No additional hardware or accessories are required.