Competition Clutch Steel Flywheel Lightweight 4140 Forged for Street Applicat...

Competition Clutch Steel Lightweight 4140 Forged Flywheel — Street Performance Competition Clutch lightweight steel flywheels (ST series) deliver a perfect balance of responsiveness and everyday drivability for street-driven, naturally aspirated vehicles. Machined from durable 4140 forged steel in a one-piece design, these flywheels are engineered to preserve low-end torque while improving throttle response and acceleration. Application: Optimized for street use and recommended for naturally aspirated engines. Compatibility: Ideal for Stage 1 and Stage 2 clutch setups; not all vehicles have both ST and STU options available. Construction: 4140 forged steel, one-piece design for strength and consistent performance. Weight Options: Available in multiple weights (approximately 8–18 lbs depending on application) to tune engine inertia and drivability. Choose a Competition Clutch ST lightweight flywheel to sharpen engine response without sacrificing everyday torque and street manners. Perfect for drivers who want improved gear changes, crisper throttle control, and reliable long-term durability from a performance-grade forged steel component.