Cometic 03+ Subaru EJ255/04-10 EJ257 101mm .030 inch MLS Head Gasket - C4574-030

The Cometic 03+ Subaru EJ255/04-10 EJ257 101mm .030 inch MLS Head Gasket - C4574-030 is a precision-engineered head gasket with a 101mm bore and .030" compressed thickness.

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)
• Bore Size: 101mm
• Thickness: .030" compressed
• Part Number: C4574-030

Verified fitment: Saab 9 2X (2006); Subaru Baja (2004–2006); Subaru Forester (2004–2013); Subaru Impreza (2006–2014); Subaru Legacy (2005–2012); Subaru Outback (2005–2009).