ATHENA 330078R reinforced cylinder head gasket for naturally aspirated Subaru Impreza 2.5L

Discover the ATHENA reinforced cylinder head gasket, specially designed for the naturally aspirated Subaru Impreza 2.5L. ATHENA, a renowned Italian brand, excels in manufacturing gaskets for industrial applications. Its expertise and commitment to motorsport make it a leading name in competition.

Every ATHENA cylinder head gasket is made entirely in Italy, from design to production. Two distinct ranges are offered:

• Reinforced cylinder head gaskets with separate rings: Ideal for extreme performance, these gaskets have an innovative, reinforced structure with metal rings surrounding the combustion chambers. They withstand boost pressures above 2 bar and the use of NOS.
• Standard cylinder head gaskets: Perfect for moderately tuned engines. Made from several layers of shape-memory stainless steel, these gaskets adapt perfectly to the surfaces of your engine block and cylinder head, ensuring better sealing and durability than original gaskets.

ATHENA gaskets are often available in various bores and thicknesses, supporting your engine throughout its life. Compatible with the following Subaru engines: EJ25, EJ251, EJ253, EJ255, EJ257. For a displacement of 2457 cc, this reinforced cylinder head gasket with separate rings has a bore of 101,3 mm and a thickness of 1,2 mm, suitable for cylinder head bolts of 14 mm diameter.

Please check compatibility with your own vehicle. Here are some compatible models:

• SUBARU Forester SUV (2003-12 to 2005-05) Petrol 2.5 16V 211CV 4WD
• SUBARU Forester SUV (2005-06 to 2008-05) Petrol 2.5 16V 230CV 4WD
• SUBARU Forester SUV (2008-06 to 2013-09) Petrol 2.5 16V 171CV 4WD
• SUBARU Impreza WRX 3/5-door (2008-01 to 2013-08) Petrol 2.5 16V 230CV 4WD
• SUBARU Impreza WRX Saloon (2005-09 to 2007-12) Petrol 2.5 STi 16V 280CV 4WD
• SUBARU Legacy Estate/Wagon MK IV Estate (2003-09 to 2009-04) Petrol 2.5 16V 165CV 4WD
• SUBARU WRX Saloon (2014-06 to -) Petrol 2.5 STi 16V 300CV 4WD

This list is indicative; check compatibility with your vehicle before purchasing.