S58 Billet Multi Baffled Oil Cap with AN Swivel Option

Today launches our latest product the S58 Billet Multi Baffled Oil Cap with the option of a 10 AN swivel fitting.  This was just a natural progression coming from our billet oil cap from the S65.  A slim sleek and stylish oil cap serves more than just a cool replacement for the OEM oil cap.  This cap gives you the ability to have the option of adding a breather filter to the top of your valve cover or even better giving you the ability to add a 10AN swivel fitting to the oil cap to run a line to a catch can, helping the issues associated with bigger power cars and positive case pressure.  This cap has a unique design as its multi ported though multiple chambers to help trap oil but allowing the excess gasses to continue out.  This porting helps be the first line of filtration before running to a catch can or even a breather.  This will help slow down the blow by oil that tends to end up on your engine or hood.  This cap is strictly for the S58 and not the B58.  Due to tolerances of the valve covers this is only made to fit the S58 factory valve cover or our very own billet valve cover.   Made from 6061 T6 aluminum in house at NRW Design this oil cap is the best option on the market for those looking for more performance or those just looking for an upgraded and stylish cap to help dress up the already beautiful S58 engine bay! 

Please note: this oil cap only fits BMW S58 and not the B58 models.  The 10an swivel is an added option and should be selected before purchase