Direct From Factory ETS MAF Extension Harness 2015-2021 WRX

Description

Upgrade your 2015-2021 Subaru WRX with the ETS MAF Extension Harness, designed to enhance engine performance by optimizing airflow and reducing intake heat soak. This extension harness improves sensor accuracy by relocating the MAF sensor away from heat sources, helping maintain consistent power and throttle response.

Crafted from durable materials with stainless steel fasteners, the harness integrates seamlessly with the ETS Air Intake Heat Shield system. Its one-piece surround and directional lid design maximize cool air intake through the factory snorkel, preserving engine efficiency and reducing heat loss. This reliable component is built to withstand the demands of forced induction setups while delivering measurable performance gains.

Ideal for Subaru WRX enthusiasts looking for a practical and effective intake upgrade, the ETS MAF Extension Harness offers an easy installation process and long-term durability. Enhance your WRX’s power delivery and engine efficiency with this premium extension harness. Shop now at Subimods and experience the difference in your Subaru’s performance.