Skip to product information
1 of 1

Fi Performance

Brian Crower High-Performance Intake Valves: Subaru WRX 2002-2014 / STI 2004-2021 (Dealer)

Brian Crower High-Performance Intake Valves: Subaru WRX 2002-2014 / STI 2004-2021 (Dealer)

Regular price $165.00
Regular price Sale price $165.00
Sale Sold out
Shipping calculated at checkout.

Upgrade Your WRX or STI's Engine Performance

Replace your stock intake valves with Brian Crower's premium intake valves and unleash more power from your Subaru WRX or STI. These performance valves are designed to optimize airflow, helping your engine breathe better and produce more horsepower.

Features:

  • Premium Stainless Steel: Built to withstand high temperatures and the demands of performance driving.
  • Swirl Polished: Maximizes airflow for improved fuel and air mixture.
  • Dished Head Design: Reduces weight and improves valve control at high RPMs.
  • Standard and Oversized Options: Choose the fitment that best suits your build (ensure compatibility).

Fitment:

  • Subaru WRX: 2002-2014
  • Subaru STI: 2004-2021

Important Notes:

  • Sold as a set of 8.
  • Professional installation is recommended.
  • Oversized valves may require headwork for proper fitment.
  • Be sure to specify long (106.12mm OAL) or short (104.78mm OAL) tip valves when ordering.
View full details

Transform Your Subaru – Proven Performance at FI

Unlock the true power of your Subaru with FI Performance. Our team of expert technicians doesn't just install parts – we meticulously build, tune, and refine high-performance machines. Our track record of dyno results and satisfied customers speaks for itself. Let us unleash the beast within your Subaru.