Competition Clutch Lightweight Steel Flywheels (ST suffix) are recommended for naturally aspirated and/or street driven applications. This flywheel preserves low-end torque and driveability. Well-suited for Gravity, Stage 1 and Stage 2 clutch applications. Made of 4140 forged steel and are a one-piece design. All flywheels are SFI certified. Not all applications have the ST and STU versions available. Flywheel weights vary from 8lbs to 18lbs depending on application.
Warranty


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
2009-2013	INFINITI	G37	X
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
2009-2017	Nissan	370Z	Nismo
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