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HKS

HKS

Racing Suction Intake System | 70020-AF101

Fits: 02-07 WRX, 04-07 STI, 04-08 FXT

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HKS Racing Suction Intake System | 70020-AF101
Fits: 02-07 WRX, 04-07 STI, 04-08 FXT

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Fitment

  • 2004-2008 Subaru | Forester XT
  • 2002–2007 Subaru | WRX
  • 2004-2007 Subaru | WRX STI

Description

Quick Specs:

  • Brand: HKS

  • Part Number: 70020-AF101

  • Application:

    • 2002–2007 Subaru WRX

    • 2004–2007 Subaru WRX STI

    • 2004–2008 Subaru Forester XT

  • High-performance air intake system

  • Improved airflow for increased engine efficiency

  • Requires tuning after installation

  • Recommended to use heat-resistant spark plugs for optimal performance

Product Description:
The HKS Racing Suction Intake System is designed to maximize airflow to your engine, resulting in enhanced performance and efficiency. This system is ideal for enthusiasts seeking increased power, especially in high-performance or racing setups. The included Super Power Flow filter ensures optimal filtration while minimizing airflow restriction.

For best results, it is essential to replace the Super Power Flow filter regularly. Additionally, when installing this intake system, we highly recommend upgrading to heat-resistant spark plugs, particularly for higher power and racing applications. Proper tuning after installation is necessary to achieve the best performance gains.

What's in the Box:

  • HKS Racing Suction Intake System

  • Super Power Flow Filter

  • Mounting hardware and brackets

  • Installation instructions

Fitment:

  • 2002–2007 Subaru WRX

  • 2004–2007 Subaru WRX STI

  • 2004–2008 Subaru Forester XT

Warranty:
HKS manufacturer warranty applies. Please check the product manual or contact customer support for warranty details.

Note:
For high-power or racing applications, upgrading to heat-resistant spark plugs is highly recommended to withstand increased engine output.

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Warranty and Support

Limited Manufacturer Warranty

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