SP Cold Air Intake System 1.8L

The Injen SP series of cold air intakes represents a flagship product in traditional aluminum intake systems, built upon Injen Technology's patented tuning processes like MegaRam (MR) Technology and Air Fusion. This specific SP intake system, part number SP1571BLK, is engineered for the 2012-2015 Honda Civic equipped with the 1.8L engine. The intake tube is constructed from 6061-T6 aluminum, offering a smooth, uninterrupted path for air to enter the engine, thereby increasing airflow efficiency. It includes a fully serviceable Injen SuperNano-Web dry air filter, which provides a large surface area for enhanced airflow and superior filtration. The system is designed to deliver noticeable power increases, with dyno-proven gains of up to 6 horsepower and 4 lb-ft of torque, while crucially maintaining safe air-fuel ratios throughout the power band. The system also contributes an aggressive and throaty engine tone under acceleration. Injen backs this cold air intake with a Limited Lifetime Warranty and it is made in Pomona, California, USA. It features CARB EO #: D-476-8, which applies to the 2012-2013 model years.