Supertech Block Guard Nissan 350Z VQ35DET

?Supertech Block Guard for the Nissan VQ35DET is designed to strengthen the engine block for high hp levels.  It provides support to highly stressed cylinder walls but still allow maximum water cooling.  This helps stop damaging cylinder hot spots. 

Made from high strength/ low weight 6061 aluminum alloy, and CNC machined for easy installation.

NOTE: Pictures may not reflect the specific item.

Vehicle Fitments:

Year	Make	Model	Submodel
2003 - 2009	INFINITI	FX35	Base
2003 - 2008	INFINITI	G35	Base
2007 - 2008	INFINITI	G35	Journey, Sport
2004 - 2008	INFINITI	G35	X
2008	INFINITI	G35	X Sport
2005	Nissan	350Z	35th Anniversary Edition
2003 - 2008	Nissan	350Z	Base
2003 - 2009	Nissan	350Z	Enthusiast, Touring
2005 - 2009	Nissan	350Z	Grand Touring
2007 - 2008	Nissan	350Z	Nismo
2003 - 2005	Nissan	350Z	Performance
2003 - 2006	Nissan	350Z	Track