Introducing the Subaru STI Intake Valve Set by Brian Crower, designed to enhance the performance of your WRX and STI models from 2004 to 2009. This set features +1mm over standard tip intake valves, specially crafted to boost the efficiency and power of your vehicle's engine.

Engineered for optimal airflow, these intake valves from Brian Crower are precision-designed to provide increased air intake capacity. The +1mm oversized design allows for improved engine breathing, resulting in better combustion and increased horsepower. Made from high-quality materials, these valves are built to withstand the rigors of high-performance driving, ensuring durability and longevity in even the most demanding conditions. The exact fitment for EJ205, EJ255, and EJ257 engines means you can expect seamless integration with your existing setup, offering an easy upgrade for those looking to push their vehicle's performance to the next level.

Features

• Specifically designed for `04-`09 Subaru WRX and STI models
• +1mm over standard tip for enhanced airflow
• 37mm intake valve size for increased engine performance
• Compatible with EJ205, EJ255, and EJ257 engines
• High-quality construction for durability and reliability

We understand that every car enthusiast is unique, which is why we offer personalized service at our locations in Austin, Texas and the Los Angeles, California area. Feel free to call us directly with any questions or to discuss your specific needs. Our installation and customization services are available on-site to help bring your vision to life. Contact us at 512-982-9393 (TX) or 562-981-6800 (CA). If you're considering purchasing multiple items, contact us for potential shipping discounts. Remember, we install on premises at both of our locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov