Injen Technology SP Series Cold Air Intake for the Subaru WRX STI

Subaru WRX STI SP Series Cold Air Intake made by Injen Technology
One of the first good performance modifications to start with would be a Cold Air Intake, mainly due to manufactures including Subaru making their OEM intake systems so restrictive. This SP Series Cold Air Intake developed by Injen Technology is a great way of adding performance gains to your Subaru WRX STI without having to break the bank! With this system installed you can expect equal gains of 24 HP and 24 FT/LBS! Included with the kit is a heat shield to keep all of the hot engine bay air out of the induction system. Paired with a SuperNano Web Dry Filter which keeps only clean cold air going in which keeps is what truly improves the overall performance. 

Injen Technology Subaru WRX STI SP Series Cold Air Intake Features:

• Made specifically for the Subaru WRX STI
• 24 Horsepower / 24 FT/LBS Gains
• Offered in three colors Black, Polished, and Wrinkle Red
• Heat Shield and SuperNano Web Dry Filter included
• All installation hardware needed included