Cometic 05-09 Subaru WRX EJ255 101mm .033in MLX Head Gasket *Improved Cooling* - C4622-032

The Cometic 05-09 Subaru WRX EJ255 101mm .033in MLX Head Gasket *Improved Cooling* - C4622-032 is a precision-engineered head gasket with a 101mm bore and .033" compressed thickness.

The Cometic MLX Multi-Layer Steel (MLS) head gasket is engineered for high-performance and racing applications where OEM gaskets fall short. Featuring MLX Multi-Layer Steel (MLS) construction, this gasket uses multiple embossed steel layers for superior sealing under extreme cylinder pressures and temperatures. 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: MLX Multi-Layer Steel (MLS)
• Bore Size: 101mm
• Thickness: .033" compressed
• Part Number: C4622-032

Verified fitment: Subaru Legacy (2002–2009, 2012); Subaru Outback (2002–2009, 2012).