ACT StreetLite Flywheel 2002-2005 WRX

The 600175 Streetlite flywheel is a high-performance, lightweight replacement designed for street and drag racing applications. Crafted from chromoly steel with precise material distribution, it provides lower inertia for improved throttle response while maintaining maximum strength, rigidity, and heat tolerance. ACT flywheels are serviceable and can be resurfaced, eliminating the need for additional components. Specs Material: Chromoly Steel Friction Surface Diameter: 9 in / 228 mm Flywheel Type: Streetlite Tooth Quantity: 124 Weight: 13.5 lbs SFI Rating: 1.1 Performance & Feel: Noticeably improved engine response and acceleration OE to mild gear rattle Heat-treated forging and induction-hardened ring gear for durability Quality & Design: One-piece construction minimizes failure points Efficient heat transfer from clutch disc CNC-machined and dynamically balanced for smooth high-RPM reliability Recommended Use:Street and race applications where durability and perfo