Competition Clutch Counterweight Kit w/ Bolts — Fits 2004-2011 Mazda RX-8

SKU: COMPCW-MZD-03
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About Competition Clutch Competition Clutch engineers high-quality automotive parts and ...Read More

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Sale price$175.00
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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 Competition Clutch

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

Watch in action

Precision Engineered Counterweight for Mazda RX-8

When upgrading to a lightweight flywheel on your Mazda RX-8, maintaining proper engine balance is critical. The Competition Clutch Counterweight Kit is specifically engineered to replace the factory counterweight, ensuring your rotary engine runs smoothly and reliably under high-performance conditions. This kit includes the necessary high-strength bolts for a secure, hassle-free installation.

Why You Need This Kit

  • Perfect Balance: Essential for aftermarket lightweight flywheels to prevent engine vibration.
  • Direct Fitment: Designed specifically for the 13B-MSP Renesis engine found in the RX-8.
  • High-Quality Hardware: Includes premium bolts to ensure your flywheel remains securely attached during high-RPM operation.
  • Durable Construction: Built to withstand the unique harmonic requirements of the rotary engine platform.

Whether you are building a track-focused RX-8 or simply refreshing your drivetrain, this counterweight is a mandatory component for any flywheel upgrade. It ensures that your engine's rotational mass is correctly balanced, protecting your bearings and internal components from unnecessary stress. This part is compatible with all 2004-2011 Mazda RX-8 models, including Base, Sport, Touring, Grand Touring, R3, and Shinka trims. Trust the experts at GGCRACING to provide the high-quality drivetrain components you need for your next build.

Vehicle Fitment

Years Make Model Trim
2004-2007 Mazda RX-8 Base
2005 Mazda RX-8 Shinka
2008 Mazda RX-8 40th Anniversary Edition
2008-2009 Mazda RX-8 Touring
2008-2011 Mazda RX-8 Grand Touring
2008-2011 Mazda RX-8 Sport
2009-2011 Mazda RX-8 R3

Product Details

Product Description
Part Numbers
Sizing & Fit

About Competition Clutch

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

Watch in action

Precision Engineered Counterweight for Mazda RX-8

When upgrading to a lightweight flywheel on your Mazda RX-8, maintaining proper engine balance is critical. The Competition Clutch Counterweight Kit is specifically engineered to replace the factory counterweight, ensuring your rotary engine runs smoothly and reliably under high-performance conditions. This kit includes the necessary high-strength bolts for a secure, hassle-free installation.

Why You Need This Kit

  • Perfect Balance: Essential for aftermarket lightweight flywheels to prevent engine vibration.
  • Direct Fitment: Designed specifically for the 13B-MSP Renesis engine found in the RX-8.
  • High-Quality Hardware: Includes premium bolts to ensure your flywheel remains securely attached during high-RPM operation.
  • Durable Construction: Built to withstand the unique harmonic requirements of the rotary engine platform.

Whether you are building a track-focused RX-8 or simply refreshing your drivetrain, this counterweight is a mandatory component for any flywheel upgrade. It ensures that your engine's rotational mass is correctly balanced, protecting your bearings and internal components from unnecessary stress. This part is compatible with all 2004-2011 Mazda RX-8 models, including Base, Sport, Touring, Grand Touring, R3, and Shinka trims. Trust the experts at GGCRACING to provide the high-quality drivetrain components you need for your next build.

Vehicle Fitment

Years Make Model Trim
2004-2007 Mazda RX-8 Base
2005 Mazda RX-8 Shinka
2008 Mazda RX-8 40th Anniversary Edition
2008-2009 Mazda RX-8 Touring
2008-2011 Mazda RX-8 Grand Touring
2008-2011 Mazda RX-8 Sport
2009-2011 Mazda RX-8 R3

Product Details

Product Description

About Competition Clutch

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

Watch in action

Precision Engineered Counterweight for Mazda RX-8

When upgrading to a lightweight flywheel on your Mazda RX-8, maintaining proper engine balance is critical. The Competition Clutch Counterweight Kit is specifically engineered to replace the factory counterweight, ensuring your rotary engine runs smoothly and reliably under high-performance conditions. This kit includes the necessary high-strength bolts for a secure, hassle-free installation.

Why You Need This Kit

  • Perfect Balance: Essential for aftermarket lightweight flywheels to prevent engine vibration.
  • Direct Fitment: Designed specifically for the 13B-MSP Renesis engine found in the RX-8.
  • High-Quality Hardware: Includes premium bolts to ensure your flywheel remains securely attached during high-RPM operation.
  • Durable Construction: Built to withstand the unique harmonic requirements of the rotary engine platform.

Whether you are building a track-focused RX-8 or simply refreshing your drivetrain, this counterweight is a mandatory component for any flywheel upgrade. It ensures that your engine's rotational mass is correctly balanced, protecting your bearings and internal components from unnecessary stress. This part is compatible with all 2004-2011 Mazda RX-8 models, including Base, Sport, Touring, Grand Touring, R3, and Shinka trims. Trust the experts at GGCRACING to provide the high-quality drivetrain components you need for your next build.

Vehicle Fitment

Years Make Model Trim
2004-2007 Mazda RX-8 Base
2005 Mazda RX-8 Shinka
2008 Mazda RX-8 40th Anniversary Edition
2008-2009 Mazda RX-8 Touring
2008-2011 Mazda RX-8 Grand Touring
2008-2011 Mazda RX-8 Sport
2009-2011 Mazda RX-8 R3

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