Injen SP1974P Cold Air Intake System for Nissan Altima 2.5L with Heat Shield – Polished Finish

Description

Enhance your Nissan Altima’s performance with the Injen SP1974P cold air intake system, specifically designed for 2007 to 2011 models equipped with a 2.5L 4-cylinder engine. Crafted from durable 6061-T6 aluminum, the intake tube provides a smooth airflow path that reduces restrictions and maximizes power output. This system features Injen’s patented MegaRam (MR) Technology and Air Fusion Technology, which work together to optimize the tuning process and deliver measurable gains. Dyno-tested results show an increase of up to 10 horsepower and 11 lb-ft of torque, giving your vehicle a noticeable boost in acceleration and throttle response. The intake includes a fully serviceable Injen SuperNano-Web dry air filter with increased surface area, ensuring greater airflow and superior filtration to keep your engine clean under all driving conditions. The custom heat shield is designed specifically for this application, helping to keep intake air cool and further improve performance. The aggressive sound under full throttle provides a throaty, sporty tone that enhances driving enjoyment. This intake system is CARB EO approved (D-476-8), requiring no additional tuning, and comes with an Injen Limited Lifetime Warranty for added peace of mind. Finished in a polished look, it adds a sleek aesthetic to your engine bay, and available in multiple finishes to suit your style. Easy to install, this system is a great upgrade for enthusiasts seeking increased horsepower, torque, and a more dynamic engine sound without compromising reliability or drivability.

Features:

• Injen’s patented MegaRam (MR) Technology for optimized tuning

• Injen’s patented Air Fusion Technology for precise airflow management

• 6061-T6 aluminum intake tube for durability and smooth airflow

• Dyno-proven power gains of up to 10 HP and 11 lb-ft of torque

• Fully serviceable SuperNano-Web dry air filter for increased airflow and filtration

• Custom heat shield designed specifically for Nissan Altima 2.5L models

• Aggressive engine tone under full throttle

• CARB EO approved (D-476-8) for emissions compliance

• No additional tuning required for installation

• Limited lifetime warranty from Injen

• Available in polished finish to enhance engine bay appearance

Fitment:
Nissan Altima Base 2007
Nissan Altima Base 2008
Nissan Altima Base 2009
Nissan Altima Base 2010
Nissan Altima Base 2011
Nissan Altima Base 2012
Nissan Altima Hybrid 2007
Nissan Altima Hybrid 2008
Nissan Altima Hybrid 2009
Nissan Altima Hybrid 2010
Nissan Altima Hybrid 2011
Nissan Altima S 2007
Nissan Altima S 2008
Nissan Altima S 2009
Nissan Altima S 2010
Nissan Altima S 2011
Nissan Altima S 2012
Nissan Altima SL 2010
Nissan Altima SL 2011
Nissan Altima SL 2012
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