The Injen SP cold air intake for 2009–2020 Nissan 370Z NISMO 3.7L V6 in polished finish is tuned for NISMO applications with dual polished 6061‑T6 aluminum tubing and a serviceable SuperNano‑Web filter to improve airflow and induction sound. Injen's MR and Air Fusion technologies produce dyno-proven gains—up to about 13 hp and 19 lb‑ft—while maintaining safe A/F ratios. Includes hardware and Injen's limited lifetime warranty; CARB EO applies to 2009–2013.
Injen 09-20 Nissan 370Z Nismo Edition Polished Cold Air Intake