Increases power

the B58 engine

Includes non-hooded

Style: Long tube

Physical dimensions of Walbro F90000295/285/274/267 pumps are identical

Genuine BMW Head Gasket, BMW N54 E60 LCI Increases powerGenuine BMW Head Gasket for BMW N54 engines. We have had the most success with OEM head gaskets in our high horsepower high boost applications. For those crossing 800+ horsepower, must O Ring the Cylinder Head or Block. 1. 22 mm = 0. 048" thickness. 11127557265 11 12 7 557 265 11 12 7 557 265 11. 12. 7. 557. 265 1. 52 mm = 0. 060" thickness. 11127557266 11 12 7 557 266 11 12 7 557 266 11. 12. 7. 557. 266 BMW N54 Applications: 1 Series 2007 2010 E82