Competition Clutch comp2-630-6ST Lightweight Steel Flywheel

Competition Clutch Lightweight Steel Flywheels are engineered for naturally aspirated engines and street-driven performance vehicles, delivering an excellent balance of durability, drivability, and performance. Constructed from one-piece 4140 forged steel, these flywheels are designed to reduce rotating mass while maintaining the low-end torque and street manners needed for everyday driving. Compared to a heavier factory flywheel, a Competition Clutch lightweight steel flywheel allows the engine to rev more quickly and respond faster to throttle inputs. The result is improved engine responsiveness without sacrificing the durability and drivability expected from a street-performance vehicle. With application-specific weights typically ranging from 8 to 18 pounds, these flywheels offer a variety of options for different performance needs. They are an excellent choice for daily-driven vehicles, spirited street cars, and naturally aspirated performance builds, and are compatible with a wide range of performance clutch applications. Competition Clutch Lightweight Flywheel - 2007-2011 Nissan 350z/370z / 2007-2013 Infiniti G35/G37 - 17.50 lb INFINITI: G35 07 - 08 3.5 L Engine, INFINITI: G37 08 - 13 3.7 L Engine, Nissan: 350Z 07 - 09 3.5 L Engine, Nissan: 370Z 09 - 17 3.7 L Engine

• • 4140 Forged Steel • One-piece Design • Faster engine response

The Competition Clutch comp2-630-6ST Lightweight Steel Flywheel is designed for naturally aspirated engines and street-driven performance vehicles. Its one-piece 4140 forged steel construction reduces rotating mass while maintaining durability, drivability, and the low-end torque expected from a street-performance vehicle. At 17.5 lb, this flywheel helps the engine rev more quickly and respond faster to throttle inputs than a heavier factory flywheel.

Key Features & Performance Benefits

• Lightweight 17.5 lb design: Reduces rotating mass for quicker engine response.
• 4140 forged steel construction: Provides a durable material for performance street applications.
• One-piece design: Supports a straightforward, durable flywheel construction.
• Street-performance drivability: Balances faster response with everyday driving manners.

Key Product Specifications & Technical Data

• Brand: Competition Clutch
• Part number: comp2-630-6ST
• Product type: Lightweight steel flywheel
• Weight: 17.5 lb
• Material: 4140 forged steel
• Construction: One-piece design
• Engine application: Naturally aspirated engines
• Vehicle use: Street-driven performance vehicles

What's Included in the Box

One Competition Clutch lightweight steel flywheel.

Fitment

Fits select 2007-2009 Nissan 350Z applications, including 3.5 L engine applications; 2009 Nissan 370Z applications with a 3.7 L engine; and the supplier-listed Nissan 370Z 2009-2017 application range. Fitment data also lists 2007-2008 Infiniti G35 applications with a 3.5 L engine and 2008-2013 Infiniti G37 applications with a 3.7 L engine. Verify vehicle-specific fitment before purchase.

Fitments:
2007 Infiniti G35 Base
2007 Infiniti G35 Journey
2007 Infiniti G35 Sport
2007 Infiniti G35 X
2007 Nissan 350Z Base
2007 Nissan 350Z Enthusiast
2007 Nissan 350Z Grand Touring
2007 Nissan 350Z Nismo
2007 Nissan 350Z Touring
2008 Infiniti G35 Base
2008 Infiniti G35 Journey
2008 Infiniti G35 Sport
2008 Infiniti G35 X
2008 Infiniti G37 Base
2008 Infiniti G37 Journey
2008 Infiniti G37 Sport
2008 Nissan 350Z Base
2008 Nissan 350Z Enthusiast
2008 Nissan 350Z Grand Touring
2008 Nissan 350Z Nismo
2008 Nissan 350Z Touring
2009 Infiniti G37 Base
2009 Infiniti G37 Journey
2009 Infiniti G37 Sport
2009 Infiniti G37 X
2009 Nissan 350Z Enthusiast
2009 Nissan 350Z Grand Touring
2009 Nissan 350Z Touring
2009 Nissan 370Z Base
2009 Nissan 370Z Nismo
2009 Nissan 370Z Touring
2010 Infiniti G37 Base
2010 Infiniti G37 Journey
2010 Infiniti G37 Sport
2010 Infiniti G37 X
2010 Nissan 370Z 40th Anniversary Edition
2010 Nissan 370Z Base
2010 Nissan 370Z Nismo
2010 Nissan 370Z Touring
2011 Infiniti G37 Base
2011 Infiniti G37 IPL
2011 Infiniti G37 Journey
2011 Infiniti G37 Sport
2011 Infiniti G37 X
2011 Nissan 370Z Base
2011 Nissan 370Z Nismo
2011 Nissan 370Z Touring
2012 Infiniti G37 Base
2012 Infiniti G37 IPL
2012 Infiniti G37 Journey
2012 Infiniti G37 Sport
2012 Infiniti G37 X
2012 Nissan 370Z Base
2012 Nissan 370Z Nismo
2012 Nissan 370Z Touring
2013 Infiniti G37 Base
2013 Infiniti G37 IPL
2013 Infiniti G37 Journey
2013 Infiniti G37 Sport
2013 Infiniti G37 X
2013 Nissan 370Z Base
2013 Nissan 370Z Nismo
2013 Nissan 370Z Touring
2014 Nissan 370Z Base
2014 Nissan 370Z Nismo
2014 Nissan 370Z Touring
2015 Nissan 370Z Base
2015 Nissan 370Z Nismo
2015 Nissan 370Z Nismo Tech
2015 Nissan 370Z Sport
2015 Nissan 370Z Sport Tech
2015 Nissan 370Z Touring
2015 Nissan 370Z Touring Sport
2016 Nissan 370Z Base
2016 Nissan 370Z Nismo
2016 Nissan 370Z Nismo Tech
2016 Nissan 370Z Sport
2016 Nissan 370Z Sport Tech
2016 Nissan 370Z Touring
2016 Nissan 370Z Touring Sport
2017 Nissan 370Z Base
2017 Nissan 370Z Nismo
2017 Nissan 370Z Nismo Tech
2017 Nissan 370Z Sport
2017 Nissan 370Z Sport Tech
2017 Nissan 370Z Touring
2017 Nissan 370Z Touring Sport

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1