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Unleash Your Rotary Engine

Maximize the potential of your Mazda RX-7 with the Competition Clutch Ultra Lightweight Steel Flywheel. Designed for the unique power characteristics of the rotary engine, this flywheel allows for significantly quicker revs, ensuring you stay in the power band during spirited driving or track sessions. This is an essential upgrade for those running Stage 3 or higher clutch systems.

Key Features & Benefits

• High-Strength 4140 Forged Steel
• One-piece design for maximum reliability
• SFI Certified for competition safety
• Optimized for forced induction and track use
• Reduced mass for improved throttle response

The STU-series flywheel is specifically machined to remove unnecessary weight without compromising structural strength. This reduction in rotating mass helps your RX-7 accelerate faster and improves gear changes, making it a favorite among rotary enthusiasts. Because this flywheel is SFI certified, you can have peace of mind knowing it meets the strict safety standards required for racing. Whether you are building a street-legal monster or a dedicated circuit car, this flywheel is designed to handle the heat and stress of high-performance driving. Elevate your driving experience with premium components from GGCRACING.