APEXi Engine Metal Head Gasket Toyota / Scion / Subaru FA20 - 89.5mm

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-T401 : T=0.7
Engine	FA20
Chassis Code	ZN6, ZC6
Gasket Bore	89.5mm
Engine Bore Size (mm)	86mm (factory)
Gasket Thickness (mm)	T=0.7
Compression (Factory Head Gasket)
Compression (A'PEXi Head Gasket)	814-T401 :
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