SKU: csf3076 CSF Radiator for 02-07 Subaru Impreza

CSF Radiator for 02-07 Subaru Impreza

The CSF High-Performance All-Aluminum Radiator brings over five decades of radiator manufacturing expertise to your engine cooling needs. Engineered for both street and track use, this performance radiator is essential for high horsepower builds and race vehicles that require superior cooling performance. Featuring a 2-Row core with CSF’s exclusive B-Tube Technology, this radiator outperforms standard designs. The specially engineered “B-tubes” are stronger and more efficient than traditional oval-shaped tubes, increasing heat transfer surface area by approximately 15%. This design allows for dual liquid laminar flow, providing enhanced cooling efficiency. CSF’s multi-louvered fins, precisely aligned for maximum airflow, are tested in wind-tunnel labs to ensure optimal heat rejection.

Choose the CSF High-Performance All-Aluminum Radiator for unmatched durability, cooling efficiency, and reliability in motorsports or everyday driving. It’s the ideal upgrade to keep your Subaru WRX/STI running at peak performance.

Important Note About Vehicle Fitment

Our vehicle fitment selection tool is currently in development, and we’re working hard to ensure the accuracy of our data. While most models and trims should be correct, there may be some instances where fitment information is incomplete or an alternative option is available.

If you’re unsure about the compatibility of a part with your vehicle, please don’t hesitate to reach out to us for assistance. Our team is here to help you find the perfect fit!