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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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ACT
ACT XACT Prolite Flywheel Kit with CW03 Counterweight for 2004-2011 Mazda RX-8 (600140-03)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
The ACT XACT Prolite Flywheel Kit (600140-03) provides the ultimate reduction in rotational inertia for select 2004-2011 Mazda RX-8 models. As ACT's lightest flywheel offering, the Prolite series is engineered specifically for competitive road racing and rally applications where rapid throttle response and maximum acceleration are critical. This kit comes complete with the necessary CW03 counterweight required for installation on the Mazda rotary engine.
Constructed with materials precision-distributed for maximum strength and rigidity, this flywheel offers exceptional heat tolerance under high-stress conditions. Unlike many lightweight alternatives, XACT flywheels are fully serviceable and can be resurfaced as needed, eliminating the cost of a full replacement during clutch service. Note that while this flywheel provides superior engine response, the significantly reduced mass results in decreased low-speed drivability compared to stock units.
- Fits 2004-2011 Mazda RX-8 (All Trims)
- Lowest inertia design for optimized acceleration and engine braking
- Includes ACT CW03 counterweight for proper installation
- High-strength construction with superior heat tolerance
- Serviceable design allows for resurfacing
- Manufacturer Part Number: 600140-03
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008 | Mazda | RX-8 | 40th Anniversary Edition |
| 2004-2007 | Mazda | RX-8 | Base |
| 2008-2011 | Mazda | RX-8 | Grand Touring |
| 2009-2011 | Mazda | RX-8 | R3 |
| 2005 | Mazda | RX-8 | Shinka |
| 2008-2011 | Mazda | RX-8 | Sport |
| 2008-2009 | Mazda | RX-8 | Touring |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
ACT XACT Prolite Flywheel Kit with CW03 Counterweight for 2004-2011 Mazda RX-8 (600140-03)
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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The ACT XACT Prolite Flywheel Kit (600140-03) provides the ultimate reduction in rotational inertia for select 2004-2011 Mazda RX-8 models. As ACT's lightest flywheel offering, the Prolite series is engineered specifically for competitive road racing and rally applications where rapid throttle response and maximum acceleration are critical. This kit comes complete with the necessary CW03 counterweight required for installation on the Mazda rotary engine.
Constructed with materials precision-distributed for maximum strength and rigidity, this flywheel offers exceptional heat tolerance under high-stress conditions. Unlike many lightweight alternatives, XACT flywheels are fully serviceable and can be resurfaced as needed, eliminating the cost of a full replacement during clutch service. Note that while this flywheel provides superior engine response, the significantly reduced mass results in decreased low-speed drivability compared to stock units.
- Fits 2004-2011 Mazda RX-8 (All Trims)
- Lowest inertia design for optimized acceleration and engine braking
- Includes ACT CW03 counterweight for proper installation
- High-strength construction with superior heat tolerance
- Serviceable design allows for resurfacing
- Manufacturer Part Number: 600140-03
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008 | Mazda | RX-8 | 40th Anniversary Edition |
| 2004-2007 | Mazda | RX-8 | Base |
| 2008-2011 | Mazda | RX-8 | Grand Touring |
| 2009-2011 | Mazda | RX-8 | R3 |
| 2005 | Mazda | RX-8 | Shinka |
| 2008-2011 | Mazda | RX-8 | Sport |
| 2008-2009 | Mazda | RX-8 | Touring |
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