Cometic Nissan RB-25 6 CYL 86mm .051 inch MLS Head Gasket Short Ram Intake System uses DCF250 Filter Our specially engineered air box

Our specially engineered air box openings pull cold air from outside the engine compartment increasing engine efficiency and producing greater performance gain

Year Make Model Submodel 2012-2013 Audi TT Quattro RS

This NX EFI Stage One system comes complete without a bottle

Replacement for all boost controllers

Year Make Model Submodel 2014-2016 BMW 428i Base 2015-2016 BMW 428i Gran Coupe Base 2014-2016 BMW 428i xDrive Base 2015-2016 BMW 428i xDrive Gran Coupe Base

Cometic Nissan RB-25 6 CYL 86mm .051 inch MLS Head Gasket Short Ram Intake System uses DCF250 Filter Our specially engineered air boxComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 051". Cometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two