The Audi S4 Flywheel - ACT - Streetlite for models from 2004 to 2009 is a high-performance aftermarket component designed to enhance your vehicle’s driving dynamics. Engineered with precision, this flywheel is the optimal choice for automotive enthusiasts looking to improve engine response and acceleration while maintaining a durable and reliable setup.

This particular flywheel is forged using heat-treated materials for added strength and toughness, ensuring long-lasting performance even under demanding conditions. The one-piece construction offers uniform and efficient heat transfer from the clutch disc, significantly reducing the risk of warped inserts or loose ring gears. As a result, this flywheel not only promises improved engine responsiveness but also ensures that your vehicle can handle the rigors of both street and race applications.

Features

• Improved engine response and acceleration
• OE to mild gear rattle reduction
• Heat-treated forging for strength
• Induction-hardened ring gears for longevity
• Forged, CNC machined, and dynamically balanced
• Suitable for street and drag racing

With years of experience in the field, ACT’s Streetlite flywheel guarantees smooth high RPM reliability and serviceability. It can be resurfaced, preventing the need for purchasing additional parts. For further inquiries or to schedule an installation, please call us directly at 512-982-9393 (TX) or 562-981-6800 (CA). We have two locations to serve you in Austin, Texas, and Los Angeles, California, where we offer full installation and customization services. If planning to buy multiple items, contact us for possible shipping discounts. We proudly install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov