Perrin PSP-ITR-302SL Top Mount Intercooler for 2008-2021 Subaru WRX STI 2.5L

Vehicle Fitment

• 2008-2021 Subaru WRX STI (All Trims, 2.5L Turbocharged EJ257, AWD)

Features

• Increases horsepower by an estimated 10+ wheel horsepower
• Rated for vehicles producing over 600 wheel horsepower
• Pressure tested to withstand up to 50 PSI
• 75% larger than the stock intercooler for improved airflow
• Bar-and-plate core design for durability and efficiency
• Cast aluminum end tanks with smooth, radiused corners to reduce air turbulence
• Includes a PERRIN logo stencil for customization
• Comes with all necessary hardware for installation

Specifications

• Material: Bar-and-plate core with cast aluminum end tanks
• Finish: Powder-coated silver
• Dimensions: 21.87" width x 7.64" depth x 3.95" thickness
• Core Volume: Approximately 660 cubic inches
• Pressure Rating: Up to 50 PSI
• Compatibility: 2008-2021 Subaru WRX STI with 2.5L Turbocharged EJ257 engine and AWD drivetrain
• Installation: Direct bolt-on with included hardware
• Warranty: 5-year manufacturer warranty

Included Components

• 1x Perrin Top Mount Intercooler (Silver)
• 1x PERRIN logo stencil
• All necessary hardware for installation
• Installation instructions

Product Description

The Perrin PSP-ITR-302SL Top Mount Intercooler is engineered to enhance the performance of your 2008-2021 Subaru WRX STI by providing a significant increase in cooling efficiency. With a core volume approximately 75% larger than the stock intercooler, this upgrade allows for improved airflow, resulting in an estimated gain of 10+ wheel horsepower.

Constructed with a durable bar-and-plate core and cast aluminum end tanks, the intercooler is designed to withstand pressures up to 50 PSI. The smooth, radiused corners of the end tanks reduce air turbulence, further enhancing performance. The intercooler comes with a powder-coated silver finish, a PERRIN logo stencil for customization, and all necessary hardware for a straightforward installation.

Whether you're looking to support higher horsepower levels or simply improve your vehicle's cooling efficiency, the Perrin Top Mount Intercooler offers a reliable and effective solution without the need for ECU tuning.