2.5 TFSI EA855 Thick RACE cylinder head gasket BAR-TEK®

Special BAR-TEK ® Race Metal- cylinder head gasket for the 2.5L TFSI to lower the compression ratio to 9:1. The thicker head gasket made of multi-layer metal lowers the compression ratio. This allows higher boost pressures to be driven without the engine starting to knock. In addition, your 2.5L TFSI engine gets more clearance between piston and the combustion chamber, as over-revving can cause serious damage to the crankshaft!Features of ourgasket: 2.00 mm thickness Compression ratio is reduced from 10:1 to 9:1 Multi-layer metal gasket For higher boost pressures We recommend in any caseARP stud boltso that the engine can withstand the higher boost pressure. Attention: when installing this head gasket, the chain tensioner must be machined so that the chain can be fitted.