K&N Air Filter Foam Insert Block DSL Only (E-0644) 2004-toyota-camry-esi3608433 A high-density polyethylene (HDPE) rotationally

A high-density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow to your engine and provides a guaranteed increase of 15

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The DRYFLOW Air Intake System features an oil-free synthetic filter media providing increased airflow and exceptional engine protection without requiring oil

They come with K&N's No-Hassle Lifetime Limited Warranty

K&N Air Filter Foam Insert Block DSL Only (E-0644) 2004-toyota-camry-esi3608433 A high-density polyethylene (HDPE) rotationallyThis is an optional foam piece which replaces the OEM foam block. For DSL model only Installation Instructions This Part Fits: Year Make Model Submodel 2017 2019 Ford F 250 Super Duty King Ranch 2017 2019 Ford F 250 Super Duty Lariat 2018 2019 Ford F 250 Super Duty Limited 2017 2019 Ford F 250 Super Duty Platinum 2017 2019 Ford F 250 Super Duty XL 2017 2019 Ford F 250 Super Duty XLT 2017 2019 Ford F 350 Super Duty King Ranch 2017 2019 Ford F 350 Super