CSF Racing Aluminium Radiator Filler Neck w/1.4 Bar Radiator Cap Male AN Flare to Metric Female This kit includes key fob

This kit includes key fob remotes

Simply tighten the included bolt to press the seal into position

Oil control in a Subaru EJ horizontally opposed engine is critical for normal operation

These flaps only open one way

Once that’s done

CSF Racing Aluminium Radiator Filler Neck w/1.4 Bar Radiator Cap Male AN Flare to Metric Female This kit includes key fobReplace the weak plastic auxiliary filler neck of your GR86 BRZ with an all aluminum 100% TIG welded and mirror polished upgraded version from CSF. Complete with a 1. 4bar high pressure cap with a high quality mini style radiator cap, embossed with the CSF logo. This cap style is most commonly used with high performance aftermarket caps if you wish to replace the CSF cap with another brand. Easy drop in replacement with no modifications can be