K&N X-Stream Top Assembly 5.125in Flange ID / 14inx3.75in H / 1.25in Drop B 2020-lexus-rc300-esi4460053 while our catch cans trap

while our catch cans trap the blow-by and keep it out of the engine permanently

fine thread bolts & nuts

Keeping transmission fluid temperatures in check is key to extending the life of your transmission

bolt-on styling: Direct leg-mounted calipers are available for all single and dual disc models

K&N X-Stream Top Assembly 5.125in Flange ID / 14inx3.75in H / 1.25in Drop B 2020-lexus-rc300-esi4460053 while our catch cans trapNot only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream Air Flow Top filter delivers the best protection available for your engine. Installation Instructions Technical Bulletin Technical Bulletin Technical Bulletin