SKU: FW-340-AL
Clutch Masters 2023 Toyota Supra MK5 3.0L Turbo 6-Speed Lightweight Aluminium Flywheel
This Clutch Masters lightweight aluminum flywheel delivers reduced rotational mass for quicker throttle response and acceleration in the 2023 Toyota Supra MK5 3.0L Turbo 6-speed. It also fits select 2016-2018 BMW 340i and 440i models with B58 engine and 6-speed manual transmission. CNC machined in the USA with zero balancing for smooth operation and durability.
Key Features
- USA Design & Manufacturing: CAD engineered and precision CNC machined in-house on Haas lathes from 6061 aluminum billet core for exact fit and performance.
- Zero Balanced: Ensures even weight distribution across all sides for 100% true spinning and vibration-free operation at high RPM.
- Type 3 Hard Anodized: Provides durable protection against wear heat and corrosion on the aluminum surface.
- SFI 1.2 Certified: Meets motorsports safety standards for track and competition use.
- Craftsman Assembly: Hand-built by experts with double inspection for tolerances and imperfections before shipping.
Product Notes
- Pair with Clutch Masters FX100-FX500 single disc clutch kits or twin disc systems for full performance setup.
- Weight reduction from stock 27.5 lbs to 10.8 lbs improves engine revving and shifting feel.
- Black oxide option available on steel versions but this aluminum model uses anodizing for longevity.
Installation Notes
- Professional installation recommended.
- Replace pilot bearing and input shaft seal during install for best results.
- Uses OEM flywheel bolts torqued to BMW Toyota specs resurface pressure plate if reusing.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016-2018 | BMW | 340i | Base |
| 2017-2018 | BMW | 340i GT xDrive | Base |
| 2016-2018 | BMW | 340i xDrive | Base |
| 2017-2018 | BMW | 440i | Base |
| 2017-2018 | BMW | 440i Gran Coupe | Base |
| 2017-2018 | BMW | 440i xDrive | Base |
| 2017-2018 | BMW | 440i xDrive Gran Coupe | Base |
| 2023 | Toyota | GR Supra | A91-MT Edition |
| 2023 | Toyota | GR Supra | Base |
| 2023 | Toyota | GR Supra | Premium |
Why Choose Clutch Masters?
- Decades of experience building clutches and flywheels for street and track enthusiasts.
- In-house production from design to assembly controls every detail for reliability.
- Trusted by racers worldwide for consistent performance in demanding conditions.
Frequently Asked Questions
- Q: Will FW-340-AL fit 2023 Toyota GR Supra 6-speed manual?
A: Yes fits 2023 GR Supra Base Premium and A91-MT Edition 3.0L Turbo models with B58 engine and 6MT transmission. - Q: What material and finish does this flywheel have?
A: Machined from 6061 aluminum billet with Type 3 hard anodizing for heat resistance and long-term protection. - Q: What warranty covers this flywheel?
A: Backed by Clutch Masters 1-year limited warranty against manufacturing defects when installed properly.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure foam-lined box 12 x 12 x 4 inches
- Weight: Product 10.8 lbs shipping 11.5 lbs






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