SKU: P2-350Z-ST | UPC: 887753962706
Competition Clutch VQ35DE 18.65lb Steel Flywheel for 2003-2008 Nissan 350Z and 2003-2007 Infiniti G35
Competition Clutch lightweight steel flywheels with ST suffix suit naturally aspirated and street-driven cars. This 18.65lb VQ35DE flywheel maintains low-end torque and daily driveability while pairing with Gravity, Stage 1, and Stage 2 clutches. Crafted from 4140 forged steel in a one-piece SFI-certified design, it delivers reliable performance for Nissan 350Z and Infiniti G35 owners.
Key Features
- 18.65lb Weight: Reduces rotational mass for quicker revs and better throttle response without sacrificing drivability
- 4140 Forged Steel Construction: Provides exceptional strength and heat resistance for consistent performance under load
- One-Piece Design: Eliminates weak points for smoother engagement and longer service life
- SFI 1.2 Certification: Meets safety standards for track and competition use
- Street and Track Balance: Preserves torque for daily driving while enabling faster shifts in performance applications
Product Notes
- Designed for VQ35DE engines, confirm compatibility with your clutch kit
- Break-in period recommended for optimal bedding with new clutch
- Ships ready to install with all necessary hardware included
Installation Notes
- Professional installation recommended.
- Requires flywheel resurfacing if reusing OEM clutch disc
- Bolts directly to crankshaft, compatible with OEM and aftermarket pressure plates
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2006 | Nissan | 350Z | Track |
| 2003-2007 | Infiniti | G35 | Base |
| 2004-2006 | Infiniti | G35 | X |
| 2005 | Nissan | 350Z | 35th Anniversary Edition |
| 2003-2006 | Nissan | 350Z | Base |
| 2003-2006 | Nissan | 350Z | Enthusiast |
| 2005-2006 | Nissan | 350Z | Grand Touring |
| 2003-2005 | Nissan | 350Z | Performance |
| 2003-2008 | Nissan | 350Z | All VQ35DE |
| 2003-2007 | Infiniti | G35 | Coupe VQ35DE |
Why Choose Competition Clutch?
- Proven in motorsports with championship-winning designs
- Engineered for direct OEM replacement with enhanced durability
- Backed by rigorous testing for real-world reliability
Frequently Asked Questions
-
Q: Does this fit 2007-2008 Nissan 350Z models?
A: Yes, it fits all 2003-2008 350Z with VQ35DE engines, excluding VQ35HR -
Q: What material is used and is it heat resistant?
A: Made from 4140 forged steel, it handles high heat from aggressive driving and track sessions -
Q: What warranty covers this flywheel?
A: Limited lifetime warranty against defects when installed by certified technicians
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Protective box 14in x 14in x 5in
- Weight: 18.65lb product, 20lb shipped
Competition Clutch
Competition Clutch is a leading manufacturer of performance clutch systems for sport compact, import, and domestic applications. Trusted by Honda, Subaru, Mitsubishi, and Volkswagen platform builders, Competition Clutch kits offer clearly defined stage ratings from street-friendly organic setups to full race six-puck ceramic systems for maximum torque capacity.Popular UpgradesStage 2 and Stage 3 clutch kits for popular platforms including the Honda Civic, Acura RSX, Subaru WRX and STI, Mitsubishi Evo, and Volkswagen GTI are the most frequently purchased Competition Clutch products. Stage 4 and six-puck clutch kits are the preferred setup for turbocharged builds pushing 400 horsepower and above. Lightweight single-mass flywheels from Competition Clutch are a popular addition to any stage upgrade for better rev response and faster clutch pedal action.What stage Competition Clutch kit do I need?Stage 1 and Stage 2 kits use organic friction materials suited for street driving with mild ...
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