Cometic Toyota 4AG-GE 16V 81mm Bore .056in MLS-5 Head Gasket - C4170-056

The Cometic Toyota 4AG-GE 16V 81mm Bore .056in MLS-5 Head Gasket - C4170-056 is a precision-engineered head gasket with a 81mm bore and .056" 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: 81mm
• Thickness: .056" compressed
• Part Number: C4170-056

Verified fitment: Toyota Corolla (1985–1988); Toyota MR2 (1985–1989).