HPS Performance Cold Air Intake Kit 2015-2020 Subaru WRX STI 2.5L Turbo

Shipping restriction: This item cannot be shipped to the state of California, New York and Maine. HPS Performance 837 Series air intake kit (Part # 837-573) for 2015-2020 Subaru WRX STI 2.5L Turbo offers a free-flowing 2-3/4 inch mandrel-bent aluminum tube induction system by relocating HPS Performance Air Filter outside of the engine compartment to deliver the coolest air inlet temperature. Compare to the traditional intake setup, HPS Performance 837 Series cold air intake kit delivers cooler air with more oxygen, which translates into a more intense explosion in the vehicle combustion chamber to produce dyno proven performance gains - increase horsepower +19.4 whp , torque +20.5 ft/lbs and improve throttle response while maintaining safe air fuel ratio. The included installation manual has clear pictures and instructions to guide the installer throughout the whole process. The kit does NOT require tuning and does not trigger CEL light. No modification is required during the install