Torque Solution continues to push the limits of high performance aftermarket products with our 4ply Silicone Post Maf Intake Hose for your Subaru WRX and STI. The factory intake hose is corrugated and causes air turbulence upon entering the turbo inlet. Our silicone hose smooths the air entering the turbo which allows you to make more power. Made from Lifetime Warranty 4ply silicone chosen specifically by Torque Solution engineers for this application you can be sure it will perform!!
Smoothes airflow entering turbo
Installs in under 15 Minutes
Eliminates failure prone corrugated rubber hose
Street and track torture tested
Made in USA