• Turbo XS Dry Element Drop-In Air Filter | Subaru WRX / WRX STI / Forester / Legacy / Outback (08-21) / 09-10 (AF-01)
  • Turbo XS Dry Element Drop-In Air Filter | Subaru WRX / WRX STI / Forester / Legacy / Outback (08-21) / 09-10 (AF-01)
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Turbo XS Dry Element Drop-In Air Filter | Subaru WRX / WRX STI / Forester / Legacy / Outback (08-21) / 09-10 (AF-01)

Turbo XS Dry Element Drop-In Air Filter | Subaru WRX / WRX STI / Forester / Legacy / Outback (08-21) / 09-10 (AF-01)

AF-01

In stock

$50.19 USD
$72.00 USD $50.19 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The Turbo XS 08-21 Subaru WRX/STI Dry Element Drop-In Air Filter is a high-performance replacement designed to match the OEM air filter for Subaru WRX and STI models from 2008 to 2021. Constructed with EPDM rubber for the base, this filter can withstand temperatures from -30°C to 150°C, ensuring durability under various driving conditions. The steel mesh coating enhances longevity, while the deep pleats increase the filtration surface area without restricting airflow. This design provides improved flow characteristics and a longer service interval compared to standard filters, contributing to better engine breathing and potentially increased performance.

This drop-in filter is engineered specifically for Subaru WRX and STI models within the 2008-2021 year range, offering a direct replacement for the factory filter. It fits seamlessly into the stock airbox, maintaining OEM fitment and ease of installation. Ideal for street and daily driving applications, this filter enhances airflow efficiency while maintaining filtration quality. It is suitable for use in stock or mildly modified vehicles, providing a reliable upgrade that supports optimal engine performance and longevity. The kit includes the filter element, ready for straightforward installation.

Overview

Turbo XS Turbo XS

Fitment Summary

This air filter is designed to fit Subaru WRX and STI models from 2008 to 2021, providing a direct replacement for the OEM filter.

Part #: AF-01

Overview

The Turbo XS Dry Element Drop-In Air Filter is engineered to seamlessly replace your vehicle’s stock air filter, offering enhanced airflow and filtration efficiency. Crafted specifically for Subaru WRX and STI models from 2008 through 2021, this filter is ideal for enthusiasts seeking improved engine breathing without sacrificing reliability or ease of installation. Its design ensures a perfect fit, maintaining OEM-like performance while delivering benefits such as increased airflow and longer service intervals, making it a practical upgrade for daily drivers and performance enthusiasts alike.

Key Features

  • Constructed with durable EPDM rubber for excellent temperature resistance from -30°C to 150°C
  • Deep pleats increase filtration surface area, supporting better airflow and dirt retention
  • Steel mesh coated for enhanced durability and longevity
  • Designed for easy installation as a direct OEM replacement
  • Provides consistent filtration performance to protect your engine
  • Supports longer service intervals compared to traditional paper filters

Construction & Design

The filter features a high-quality EPDM rubber base that withstands extreme temperatures and environmental conditions. The steel mesh is coated for corrosion resistance, ensuring durability over time. The deep pleats maximize surface area, optimizing airflow and filtration efficiency while maintaining a compact form factor that fits seamlessly into your vehicle’s intake system.

Performance & Response

This dry element filter helps improve airflow to your engine, supporting more responsive throttle response and potentially better combustion efficiency. Its design promotes consistent air delivery, contributing to smoother acceleration and overall engine performance without compromising reliability.

Installation & Fitment

Designed as a direct replacement for OEM filters, this drop-in air filter requires no additional modifications or tools for installation. Simply remove the existing filter and insert the Turbo XS Dry Element filter for an instant upgrade.

What’s Included

One Turbo XS Dry Element Drop-In Air Filter designed specifically for Subaru WRX and STI models from 2008 to 2021.

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