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2006-2014 Subaru WRX
The Competition Clutch Lightweight Steel Flywheel (ST) is ideal for naturally aspirated and street-driven vehicles. Designed to preserve low-end torque and drivability, it offers a balanced upgrade for improved engine response without sacrificing comfort.
Optimized for NA & Street Use
Perfect for naturally aspirated and daily-driven vehicles looking for improved throttle response.
Low-End Torque Retention
Lightweight design maintains drivability and enhances low-RPM performance.
Durable Forged Steel Construction
Manufactured from high-strength 4140 forged steel for long-term reliability.
One-Piece Design
Reduces potential failure points and ensures consistent rotational mass.
Versatile Compatibility
Best paired with Gravity, Stage 1, or Stage 2 Competition Clutch kits.
Weight Range: 8–18 lbs
Specific flywheel weight depends on application for optimal performance balance.
ST vs STU Versions
ST is steel-based and suited for street; STU (if available) is ultra-lightweight for more aggressive builds.
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