ACT XACT Streetlite Flywheel — Fits 1990-2005 Mazda Miata 1.8L

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SKU: ACT600290

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Sale price$406.00 Regular price$501.00
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About ACT

ACT engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ACT lineup with fast shipping and expert fitment support — order with confidence.

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ACT XACT Streetlite Flywheel for Mazda Miata (1990-2005)

Enhance your driving experience with the ACT XACT Streetlite Flywheel, engineered to significantly improve engine response and acceleration in your 1990-2005 Mazda Miata. This performance flywheel is designed for enthusiasts seeking a noticeable upgrade without excessive drivetrain noise, offering only mild to OE-like gear rattle.

Key Features and Benefits:

  • Improved Performance: Experience quicker throttle response and faster acceleration due to the lighter rotational mass.
  • Durable Construction: Crafted from a heat-treated forging for superior strength and toughness, ensuring longevity.
  • Hardened Ring Gear: Features an induction-hardened ring gear for maximum durability and resistance to wear.
  • One-Piece Design: Eliminates the risk of insert failure or loose ring gears, providing a more reliable component.
  • Efficient Heat Transfer: The one-piece construction allows for uniform heat dissipation from the clutch disc, preventing overheating.
  • Balanced for Reliability: Each flywheel is CNC machined and dynamically computer-balanced for smooth operation, even at high RPMs.
  • Versatile Application: Recommended for both street and race use, making it a versatile upgrade for various driving conditions.

This flywheel is specifically designed for the 1990-2005 Mazda Miata models. Please note that for 1994 and later 1.8L models, this flywheel must be used with a corresponding 1994+ 1.8L clutch kit. Elevate your Miata's performance with this high-quality component from ACT, available at GGCRACING.

About ACT

ACT engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ACT lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

ACT XACT Streetlite Flywheel for Mazda Miata (1990-2005)

Enhance your driving experience with the ACT XACT Streetlite Flywheel, engineered to significantly improve engine response and acceleration in your 1990-2005 Mazda Miata. This performance flywheel is designed for enthusiasts seeking a noticeable upgrade without excessive drivetrain noise, offering only mild to OE-like gear rattle.

Key Features and Benefits:

  • Improved Performance: Experience quicker throttle response and faster acceleration due to the lighter rotational mass.
  • Durable Construction: Crafted from a heat-treated forging for superior strength and toughness, ensuring longevity.
  • Hardened Ring Gear: Features an induction-hardened ring gear for maximum durability and resistance to wear.
  • One-Piece Design: Eliminates the risk of insert failure or loose ring gears, providing a more reliable component.
  • Efficient Heat Transfer: The one-piece construction allows for uniform heat dissipation from the clutch disc, preventing overheating.
  • Balanced for Reliability: Each flywheel is CNC machined and dynamically computer-balanced for smooth operation, even at high RPMs.
  • Versatile Application: Recommended for both street and race use, making it a versatile upgrade for various driving conditions.

This flywheel is specifically designed for the 1990-2005 Mazda Miata models. Please note that for 1994 and later 1.8L models, this flywheel must be used with a corresponding 1994+ 1.8L clutch kit. Elevate your Miata's performance with this high-quality component from ACT, available at GGCRACING.

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