Perrin Cold Air Intake System Subaru STI 2018-2021 | PSP-INT-326

Product Description

Fitment Information:

2008-2021 Subaru STI

Features:

Increases Horsepower and Torque

Creates an aggressive suction noise under acceleration

Estimated 15-30 WHP Gains Depending on Tune

CNC Mandrel Bent Aluminum Pipe

Powder Coated Finish

Dryflow Filter Type

No Tuning Required

5 year Manufacturer Warranty

What's in the box:

(1) PERRIN Cold Air Intake Tube

(1) PERRIN Dry Intake Filter

(1) PERRIN Intake Mounting Bracket

(1) PERRIN License Plate Frame

All Necessary Hardware for Installation

Warranty & Instructions

Bro! Do you want one of the newest, hottest intakes on the market!? Look no further! Increase horsepower and style under your hood. PERRIN Intake Systems use proper MAF alignment and tubing size, both of which are crucial to maintain proper air-fuel ratios and prevent check engine lights that plague competitors. The intake tube is designed with an airflow straightener that improves MAF readings by forcing incoming airflow into a uniform profile. The MAF sensor bung is CNC machined for a perfect fit and alignment of the MAF sensor to intake and is crucial for proper air-fuel ratios and ECU engine management.