CSF 02-07 Subaru WRX/STI Radiator - Black Finish

Experience superior cooling performance with the CSF High-Performance All-Aluminum Radiator, specifically designed for your 02-07 Subaru WRX/STI. With over 50 years of manufacturing expertise, CSF ensures that your engine remains at optimal temperatures, whether on the street or the racetrack.

Key Features:

• High-Performance Design: Perfectly engineered for high horsepower builds and motorsport applications.
• Exclusive B-Tube Technology: Features specially engineered "B-tubes" that enhance strength and cooling efficiency.
• Improved Heat Transfer: Inlet design increases heat transfer surface area by approximately 15% compared to regular tubes.
• Dual Liquid Laminar Flow: Maximizes cooling capability while maintaining a compact size.
• Ultra Efficient Multi Louvered Fins: Precisely aligned for maximized airflow and tested for optimal heat rejection.
• True Drop-in Fit: Designed for easy installation without any modifications, using OE style brackets that are CNC machined and welded for durability.
• Compatible Connections: Inlet/outlet connections match OE specifications, allowing reuse of OEM hoses or aftermarket options.

Why Choose CSF?

Trust the cooling experts at CSF for the best performing, highest-quality, and most reliable radiators available. Our innovative tube and fin technologies, combined with industry-leading testing methods, ensure maximum airflow and heat dissipation for your WRX/STI. Upgrade to a CSF radiator today and experience the ultimate in cooling performance!