Process West 72mm Cold Air Intake w/K&N Filter – Subaru STI VAB 15-21

Process West 72mm Cold Air Intake w/K&N Filter – Subaru STI VAB 2015–2021

The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru — not to mention the sound. Designed to replace the factory air intake and allow for less restrictive airflow, this kit is fabricated from lightweight CNC mandrel bent aluminium tubing with a CNC machined airflow meter mount, allowing you to utilise the standard airflow meter. Finished with a flawless powder-coated black coating for a factory look, and completed with a K&N high flow air filter enclosed in the inner guard.

Features

• Designed to replace the restrictive factory air intake tract
• Fabricated from lightweight CNC mandrel bent aluminium tube with a CNC machined airflow meter mount
• Comes complete with a K&N high flow air filter enclosed in the inner guard
• Powder-coated black for a factory-look finish

Notes

• Designed using OEM turbo inlet hose. Will suit aftermarket silicone hoses but depending on brand, trimming may be required.
• Features a larger 72mm MAF section — tuning is required immediately after installation.

Vehicle Fitment

2015–2021 Subaru STI VAB (VAF 4D Sedan) — EJ257 2.5L Turbo Petrol AWD (221kW), 6MT