Cometic 1990+ Nissan 300ZX VG30DE/DETT 90mm .075 inch MLS-5 Head Gasket - C4347-075

The Cometic 1990+ Nissan 300ZX VG30DE/DETT 90mm .075 inch MLS-5 Head Gasket - C4347-075 is a precision-engineered head gasket with a 90mm bore and .075" compressed thickness.

The Cometic 5-Layer Multi-Layer Steel (MLS) head gasket is engineered for high-performance and racing applications where OEM gaskets fall short. Featuring 5-Layer Multi-Layer Steel (MLS) construction, this gasket uses five embossed steel layers delivering exceptional clamping load distribution for high-output applications. Precision CNC-machined to exacting tolerances, this gasket seals combustion, water jackets, and oil passages simultaneously — eliminating the need for multiple gaskets or sealing compounds.

• Material: 5-Layer Multi-Layer Steel (MLS)
• Bore Size: 90mm
• Thickness: .075" compressed
• Part Number: C4347-075

Verified fitment: INFINITI J30 (1993–1997); Nissan 300ZX (1990–1996).