Perrin Turbo Inlet Hose Red 2015-2021 WRX

The PERRIN Turbo Inlet Hose for the 2015+ WRX will increase airflow to the engine which increases horsepower while adding a touch of color and style to your engine bay. The PERRIN 3.0" Turbo Inlet Hose which is a direct replacement for the factory hose. Over time, the flange on the factory hose will compress and deform which will cause vacuum leaks at the turbocharger which will hinder your performance.

PERRIN has come up with a great solution with their 3" Turbo Inlet Hose. PERRIN uses a CNC billet flange along with an OEM O-ring in their design which also features heat-resistant multi-layered silicone fibers that won't expand or break down over time. When combined with a 3" piping diameter size and smooth interior walls, you get increased performance with better throttle response.