Cometic Mazda FSDE 16V 91-03 Exhaust .030 inch MLS Head Gasket 2.045 inch X 1.375 inch Port - C4171-030

The Cometic Mazda FSDE 16V 91-03 Exhaust .030 inch MLS Head Gasket 2.045 inch X 1.375 inch Port - C4171-030 is a precision-engineered head gasket with a compressed thickness of .030".

The Cometic Multi-Layer Steel (MLS) head gasket is engineered for high-performance and racing applications where OEM gaskets fall short. Featuring Multi-Layer Steel (MLS) construction, this gasket uses multiple embossed steel layers that conform to surface irregularities and maintain a positive seal. 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: Multi-Layer Steel (MLS)
• Thickness: .030" compressed
• Part Number: C4171-030

Verified fitment: Ford Probe (1993–1997); Mazda 626 (1993–2002); Mazda MX 6 (1993–1997).