SKU: P2-630-6ST | UPC: 887753962898
Competition Clutch 07-11 350z/370z / 07-11 G35/G37 17.5lb Steel Flywheel
Competition Clutch lightweight steel flywheel weighs 17.5 lbs and fits select 2007-2017 Nissan 350Z, 370Z and Infiniti G35, G37 models with VQ35DE/HR and VQ37VHR engines. Built for naturally aspirated and street-driven cars, this flywheel keeps low-end torque and daily driveability intact. Pair it with Gravity, Stage 1 or Stage 2 clutch kits for reliable performance.
Key Features
- 17.5 lb Weight: Cuts rotational mass for faster engine response and acceleration without sacrificing drivability
- 4140 Forged Steel Construction: Provides strength and heat resistance for consistent performance on street or track
- One-Piece Design: Reduces flex and failure points compared to multi-piece flywheels
- SFI 1.1 Certification: Ensures compliance with safety standards for racing and high-performance use
- Street/NA Focus: Maintains smooth engagement and torque for daily driving and mild builds
Product Notes
- Best for Gravity, Stage 1 and Stage 2 clutch kits on naturally aspirated setups
- MPN 2-630-6ST, TURN14_ID 244959 for quick lookup and ordering
- Direct OEM replacement with no starter modifications required
Installation Notes
- Professional installation recommended.
- Torque flywheel bolts to 70-80 ft-lbs in crisscross pattern using OEM or ARP hardware
- Compatible with OEM pilot bearing, throwout bearing and pressure plate
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2008 | INFINITI | G35 | Base |
| 2007-2008 | INFINITI | G35 | Journey |
| 2007-2008 | INFINITI | G35 | Sport |
| 2007-2008 | INFINITI | G35 | X |
| 2008-2013 | INFINITI | G37 | Base |
| 2011-2013 | INFINITI | G37 | IPL |
| 2008-2013 | INFINITI | G37 | Journey |
| 2008-2013 | INFINITI | G37 | Sport |
| 2007-2008 | Nissan | 350Z | Base |
| 2007-2009 | Nissan | 350Z | Enthusiast |
| 2007-2009 | Nissan | 350Z | Grand Touring |
| 2007-2008 | Nissan | 350Z | Nismo |
| 2007-2009 | Nissan | 350Z | Touring |
| 2010 | Nissan | 370Z | 40th Anniversary Edition |
| 2009-2017 | Nissan | 370Z | Base |
| 2015-2017 | Nissan | 370Z | Nismo Tech |
| 2015-2017 | Nissan | 370Z | Sport |
| 2015-2017 | Nissan | 370Z | Sport Tech |
| 2009-2017 | Nissan | 370Z | Touring |
| 2015-2017 | Nissan | 370Z | Touring Sport |
Why Choose Competition Clutch?
- Proven in drag racing, road racing and rally with championship wins
- SFI certified components built to last under extreme conditions
- Engineered in USA with exact OEM fitment for seamless upgrades
Frequently Asked Questions
-
Q: Does this flywheel fit 2009 Nissan 370Z Base?
A: Yes, it fits 2009-2017 Nissan 370Z Base along with Enthusiast, Touring, Sport, Nismo and other submodels listed -
Q: What material is used and is the ring gear replaceable?
A: Made from 4140 forged steel with press-fit ring gear designed for durability. not intended for user replacement -
Q: What warranty coverage applies?
A: Limited lifetime warranty against manufacturing defects when installed by certified shop. excludes abuse or racing misuse
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed for protection during transit
- Weight: 17.5 lbs
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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