The ACT Streetlite Flywheel (Part Number 600290) is a precision-crafted upgrade for 1994–2005 Mazda Miata models, designed to deliver faster engine response and smoother acceleration. Built from heat-treated forged material, it provides outstanding strength, durability, and resistance to warping under high-stress conditions. The one-piece design minimizes potential failure points and ensures even heat transfer from the clutch disc, resulting in consistent engagement and improved drivability.
Each flywheel is CNC machined and dynamically balanced to maintain stability and smooth operation at high RPMs. The induction-hardened ring gear extends component lifespan, while the carefully optimized weight distribution enhances heat tolerance and rigidity. The Streetlite Flywheel reduces rotational inertia without compromising reliability, offering noticeable improvements in throttle responsiveness for both street driving and drag racing.
Fully serviceable and resurfaceable, this flywheel provides long-term value and simple maintenance. Compatible with stock clutch systems, it integrates seamlessly into OE setups while delivering measurable performance gains. For drivers seeking a dependable, lightweight upgrade that balances strength, response, and precision, the ACT Streetlite Flywheel is a trusted solution.
Features:
- Lightweight design: Significantly reduces rotational inertia for improved engine response and acceleration
- Durable construction: Heat-treated forging and induction-hardened ring gear for long-lasting performance
- One-piece design: Less opportunity for failure, with uniform heat transfer from the clutch disc
- Precision manufacturing: CNC machined and dynamically balanced for smooth high RPM operation
- Serviceable: Can be resurfaced without additional parts, ensuring cost-effective maintenance
- Application-specific fit: Designed for 1994-2005 Mazda Miata models, compatible with stock clutch kits
Fitment:
1990 Mazda Miata Base
1991 Mazda Miata Base
1991 Mazda Miata SE
1992 Mazda Miata Base
1993 Mazda Miata Base
1993 Mazda Miata LE
1994 Mazda Miata Base
1994 Mazda Miata M Edition
1995 Mazda Miata Base
1995 Mazda Miata M Edition
1996 Mazda Miata Base
1996 Mazda Miata M Edition
1997 Mazda Miata Base
1997 Mazda Miata M Edition
1997 Mazda Miata STO
1999 Mazda Miata 10th Anniversary
1999 Mazda Miata Base
2000 Mazda Miata Base
2000 Mazda Miata LS
2000 Mazda Miata SE
2001 Mazda Miata Base
2001 Mazda Miata LS
2001 Mazda Miata SE
2002 Mazda Miata Base
2002 Mazda Miata LS
2002 Mazda Miata SE
2003 Mazda Miata Base
2003 Mazda Miata LS
2003 Mazda Miata SE
2003 Mazda Miata Shinsen
2004 Mazda Miata Base
2004 Mazda Miata LS
2004 Mazda Miata Mazdaspeed
2005 Mazda Miata Base
2005 Mazda Miata LS
2005 Mazda Miata Mazdaspeed
