Injen SP1948P SP Series Polished Short Ram Intake, Nissan Altima 2.5L 2013-2018

Description

Upgrade the factory air intake on your Nissan Altima with the Injen SP1948P SP Series short ram intake. Injen dyno testing shows gains of up to 5 horsepower and 5 lb-ft of torque. This direct-fit system is engineered to improve airflow, sharpen throttle response and add an aggressive induction sound without additional tuning.

The SP Series is Injen's flagship line of tuned aluminum air intakes. Each system is built around 6061-T6 aluminum tubing sized and shaped for the Nissan Altima, giving intake air a smooth, uninterrupted path to the throttle body while the tuned design holds a safe air/fuel ratio across the rev range. This kit incorporates Injen's patented MegaRam (MR) Technology and Air Fusion to help maintain safe air/fuel ratios while maximizing gains.

Filtration is handled by Injen's SuperNano-Web dry air filter, a synthetic, fully serviceable element that captures fine particles while providing a large surface area for airflow. No oiling is required, which keeps sensors on the Nissan Altima clean. When service is due, order Injen replacement filter part number X-1017-BB. An optional Injen Hydroshield pre-filter (1035BLK or 1035RED) is available for added protection from water and debris.

The polished aluminum finish adds a bright, show-quality look to the engine bay. The system provides a deeper, more aggressive intake tone under full throttle and installs with basic hand tools. Injen designs and manufactures its intakes in Pomona, California, and backs them with a Limited Lifetime Warranty.

Not CARB Exempt: This product is not currently CARB exempt and is not legal for sale in California or for use on any vehicle registered with the California Department of Motor Vehicles.

Injen SP Series Short Ram Intake Features

• Sedan models only
• Short Ram Air Intake Design
• Provides power gains while maintaining A/F ratios
• No additional tuning required
• 6061-T6 aluminum intake tubing
• Includes custom heat shield specifically designed for this application
• Fully serviceable Injen SuperNano-Web dry air filter
• Aggressive engine tone under full throttle
• Smooth intake piping eliminates restrictions and improves airflow

Fitment Note: Sedan only.