K&N cartridge oil filter for 2007–2009 Mazdaspeed3, an OEM-style cartridge designed to trap contaminants while allowing high oil flow. Built to meet stringent engineering standards, it works well with high-end synthetic motor oils and supports racing and street applications. Manufactured to K&N's quality standards and covered by a limited warranty when installed and replaced per engine or equipment maker service intervals.
K&N 07-09 Mazdaspeed3 Performance Gold Oil Filter (OEM style cartridge filter)