APEXi Engine Metal Head Gasket Nissan VQ37HR - 97mm T-0.7

The A'PEXi metal head-gaskets provide upgraded protection on high horsepower engines. Factory head-gaskets cannot withstand the pressures of high output operation and often cause the engine to "blow." This condition is actually caused by a failure in the factory head-gasket. A'PEXi recommends replacing the factory head-gasket with a metal one before gasket failure causes more damage to the engine. The gaskets are all designed engine specific and provide a complete and secure seal.

Bolt-On	Yes
Part Number	814-N405 : T=0.7 814-N406 : T=1.6
Engine	VQ37HR
Gasket Bore	97mm
Engine Bore Size (mm)	96mm (factory)
Gasket Thickness (mm)	T=0.7mm T=1.6mm
Compression (Factory Head Gasket)
Compression (A'PEXi Head Gasket)	814-N405 :  814-N406 :
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