The Subaru WRX STI Camshaft - Left Intake by GSC Power Division is designed for 2004-2007 models, expertly engineered to boost your WRX's performance. This S1 camshaft significantly enhances intake capabilities, offering enthusiasts a tangible improvement in engine dynamics.

Built for true automotive aficionados, the GSC Power Division S1 Camshaft delivers enhanced airflow and power optimization to elevate your STI experience. Its precision craftsmanship ensures improved torque and horsepower gains across the rev range, specifically targeting left intake performance. Constructed with robust materials, this camshaft is built to withstand high RPMs and rigorous conditions typical of spirited driving.

Features

• Specially designed for 2004-2007 Subaru WRX and STI models
• Enhanced intake function for better engine breathing
• Improves torque and horsepower gains across RPM range
• Durable construction for high RPM endurance

When fine-tuning your Subaru for peak performance, the GSC Power Division S1 Camshaft offers tangible improvements. Should you have any questions or need assistance, please call us at 512-982-9393 (TX) or 562-981-6800 (CA). We provide installation and customization services at our Austin, Texas and Los Angeles, California locations. If you’re considering purchasing multiple items, don't hesitate to reach out for shipping discounts. Note, we install on premises at both locations.

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