SKU: FW-306-B-TDS
Clutch Masters 07-11 MazdaSPEED3/MazdaSPEED6 Lightweight Steel Flywheel for 8.50in Twin Disc
The Clutch Masters FW-306-B-TDS lightweight steel flywheel delivers performance gains for 2007-2011 MazdaSpeed3 and 2006-2007 MazdaSpeed6 models using 8.50in twin disc clutch systems. Weighing 22 lbs it slashes rotational mass by over 30 percent from stock for faster engine response quicker shifts and stronger acceleration. Steel construction with black zinc plating ensures reliable daily driving and track durability.
Key Features
- Lightweight Steel Build: 22 lbs design drops mass versus OEM 35 lb flywheel for immediate throttle response and reduced shift effort
- SFI 1.1 Certified: Passes rigorous safety standards for drag strip and competition use with proven reliability
- 8.50in Twin Disc Compatibility: Direct match for Clutch Masters twin disc clutches with 144-tooth ring gear for seamless power transfer
- Black Zinc Plating: Protects against rust heat and wear for extended service life in demanding conditions
- Precision Balanced: Computer-balanced to OEM specs eliminates vibrations and supports high-RPM operation
Product Notes
- Special order item typically arrives in 3-5 business days
- Inspect and replace pilot bushing during clutch service for optimal performance
- Heat treated for strength handles high torque loads from turbocharged 2.3L engines
Installation Notes
- Professional installation recommended.
- Use clutch alignment tool and torque flywheel bolts to spec 70-80 ft-lbs
- Bolts onto OEM crank flange includes pilot bushing compatibility with Mazda hardware
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2011 | Mazda | 3 | Mazdaspeed |
| 2006-2007 | Mazda | 6 | Mazdaspeed |
Why Choose Clutch Masters?
- USA-made with 20+ years building clutch systems for import tuners
- Premium steel alloys deliver consistent torque handling up to 500+ ft-lbs
- Dyno-tested for perfect balance and real-world power gains
Frequently Asked Questions
-
Q: Does this fit 2012-2013 MazdaSpeed3 models?
A: Confirmed for 2007-2011 MazdaSpeed3 with identical 6-speed transmission verify 2012-2013 crank pilot details with Clutch Masters -
Q: Why steel over aluminum for this flywheel?
A: Steel provides smoother engagement less chatter and better heat tolerance for street turbo use versus aluminum -
Q: What warranty coverage applies?
A: 1-year limited warranty against manufacturing defects with proof of professional installation
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure box 16 x 16 x 6 inches
- Weight: 22 lbs
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