Perrin Post MAF Hose Red 2002-2007 WRX / 2004-2007 STI

Upgrade your 2002-2007 Subaru WRX or 2004-2007 WRX STI with the Perrin Post MAF Hose in vibrant red, designed to boost your turbocharged engine’s efficiency. This premium silicone hose replaces the factory’s corrugated rubber design, restoring smooth airflow and enhancing throttle response for a noticeable performance gain.

Crafted with a larger internal diameter and a smooth inner surface, the Perrin Post MAF Hose reduces air turbulence, resulting in quicker turbo spool and improved acceleration. It’s an ideal replacement for high-mileage or aging Subarus with cracked or leaking OEM hoses. The kit includes one durable silicone intake tube, two clamps, and detailed installation instructions for an easy upgrade.

Perfect for Subaru enthusiasts seeking reliable, performance-driven intake upgrades, this hose offers both maintenance and power benefits. Experience smoother airflow and enhanced horsepower with this essential upgrade. Shop now to improve your Subaru’s turbo performance.