Injen 03-06 350Z 3.5L V6 Black Cold Air Intake

Injen is known for developing some of the first tuned air intake systems, holding multiple patents on their tuning process. This SP series cold air intake is their flagship aluminum system, designed specifically for your 2003-2006 Nissan 350Z with the 3.5L V6 engine. It lets your engine breathe deeper, aiming to unlock the performance you've been looking for.

The heart of this intake is the 6061-T6 aluminum tubing, shaped to offer a smooth, uninterrupted path for air. This design, combined with Injen's patented MegaRam (MR) Technology and Air Fusion, helps maintain a safe air-fuel ratio while aiming for noticeable power gains. You can expect an aggressive, throaty engine tone under acceleration, and the system is dyno-proven to add up to 18 horsepower and 14 lb-ft of torque. The intake also includes a serviceable SuperNano-Web dry air filter for good filtration and airflow.

This kit is designed as a direct fit and doesn't require additional tuning. It also has the flexibility to convert to a short ram system if you choose. Injen backs this intake with a limited lifetime warranty.