Limited Edition IAG Performance Replacement Check Valve for V2 / V3 Street Series AOS 2006-2014 WRX / 2004-2021 STI

Description

Keep your Subaru WRX or WRX STI running smoothly with the IAG Performance Replacement Check Valve designed for V2 and V3 Street Series AOS systems. This essential component ensures proper crankcase ventilation, helping your engine breathe easy and maintain optimal performance. If your original check valve is lost or damaged, this replacement is a reliable fix that fits perfectly on 2006-2014 WRX and 2004-2021 Subaru WRX STI models.

Crafted for durability and hassle-free installation, this check valve is a direct fit for the Street Series AOS, making maintenance straightforward and efficient. It helps prevent boost leaks and maintains consistent pressure, which is critical for performance and engine health. Subaru enthusiasts trust this part to keep their forced induction setups running clean and smooth.

Ideal for Subaru owners looking to maintain or upgrade their engine management system, this IAG check valve is a smart investment. Shop now at Subimods to restore your AOS system and enjoy reliable performance on every drive.