1 2

HKS

HKS RS GRB IMPREZA STI EJ207 - HKS70020-AF105

HKS RS GRB IMPREZA STI EJ207 - HKS70020-AF105

Special Order

  • Manufacturer Part Number: 70020-AF105
$629.95 CAD
$629.95 CAD
Sale Sold out
Shipping calculated at checkout.
  • This is a SPECIAL ORDER item, please allow an additional 10-20 days delivery. IF longer ETA or delays we will conatct you. Thank-You.
Shipping: All warehouse products ship to our Hamilton, Ontario location prior to shipping out to you or for in-store pick-up. Ships from our location in 3-5 business days after.

HKS RS GRB IMPREZA STI EJ207 is a high-performance intake system designed for the 2007–2014 Subaru Impreza WRX STI (GRB/GVB, EJ207/EJ257). It boosts performance by reducing intake resistance via a polished aluminum pipe and a high-flow, dry, washable red polyurethane filter. It typically requires no ECU tuning.

Features:

  • Performance Increase: Increases horsepower and improves throttle response across all RPM ranges.
  • Hyper Stealth Frame: The 200mm filter features a redesigned inner frame, increasing surface area by 27% for improved airflow.
  • Optimized Piping: Replaces stock corrugated hoses with smooth aluminum piping, which reduces intake turbulence.
  • Engine Bay Styling: Black anodized backplate with red filter provides a sporty look.
  • Maintenance: Uses a dry, washable filter element that does not require oil.
  • Installation: While it may not require tuning, upgrading to higher-temperature spark plugs is recommended for racing applications.

HKS70020-AF105

View full details