The Injen SP short ram intake for 2013–2018 Nissan Altima 2.5L sedan includes patented MR technology, a custom heat shield, and a SuperNano-Web dry filter to provide up to 5 hp and 5 lb-ft of torque gains. Tuned 6061-T6 aluminum tubing improves airflow while maintaining safe A/F ratios; the kit is a bolt-on design with vehicle-specific hardware and an optional hydroshield. Note: CARB compliance and sedan-only fitment details apply.
Injen 13-18 Nissan Altima 2.5L 4cyl Polished Short Ram Intake w/ MR Tech/Heat Shield