
The Injen RD cold air intake system for 2002–2006 Nissan Altima 2.5L (CARB EO D‑476‑5 for 2002–2004 applications) includes mandrel‑bent 6061‑T6 aluminum tubing, a serviceable SuperNano‑Web dry air filter, and all tubing, hardware and instructions. Dyno‑proven gains reach up to about 7 hp and 7 lb‑ft, while airflow is increased without requiring additional tuning. The system is available in polished or black finishes and includes Injen's limited lifetime warranty.
Injen 02-06 Nissan Altima 4 Cyl 2.5L (CARB 02-04 Only) Black Cold Air Intake *SPECIAL ORDER*