PERRIN 15-21 Subaru WRX Charge Pipe - Red

The smooth, mandrel-bent aluminum tubing of this Perrin charge pipe is a key detail. Unlike the stock rubber hose, which can expand under boost, this solid aluminum pipe maintains its shape. This means more consistent airflow from your turbocharger to the intercooler, which is crucial for keeping your engine running strong.

This charge pipe is designed specifically for the 2015-2020 Subaru WRX. Perrin uses thick-walled aluminum tubing and smooth, consistent bends to ensure optimal airflow. The red powder-coated finish not only looks good under the hood but also adds a layer of durability. It replaces the factory intercooler hose, a common point of failure on boosted vehicles when the stock rubber begins to degrade or crack.

When installing this, you'll want to make sure all connections are secure to prevent any boost leaks. A solid charge pipe like this helps ensure your turbo system is working as efficiently as possible, especially if you've made other modifications to your WRX's intake or exhaust.