The OS Autoworks Stage 1 Clutch Kit for your 15-16 Subaru WRX 2.0L 6-Speed Turbo is a must-have for performance enthusiasts. This high-quality kit boasts advanced features that ensure optimal performance and longevity. It features a lightweight slip ring clutch design, providing better fuel efficiency and smoother shifts. The Flywheel, made from lightweight high-strength alloy, further enhances performance, reducing turbo lag and increasing horsepower. The OS Autoworks Stage 1 Clutch Kit and Flywheel upgrade meet or exceed OE performance standards, ensuring a seamless fit and reliable operation. Upgrade today and experience the difference for yourself.