Introducing the Subaru Impreza Radiator – CSF High-Performance All-Aluminum with B-Tube Technology for `02-`07. This meticulously engineered radiator keeps your engine cool, ensuring your Subaru WRX/STI operates optimally in both street and automotive racing environments.

This high-performance radiator by CSF is crafted to cater to demanding conditions. Equipped with a 2-row core and CSF's innovative B-Tube Technology, it enhances cooling efficiency by up to 15% compared to traditional designs. The B-tubes, shaped to increase the heat transfer surface, utilize dual liquid laminar flow - maximizing the radiator's efficiency. Additionally, the radiator's ultra-efficient multi-louvered fins are precisely aligned for optimal airflow, while the fin specifications are stringently tested for maximum heat rejection in CSF's wind-tunnel lab. Designed as a "Drop-in Fit," this radiator installs seamlessly into the OEM location without requiring modifications.

Features

• Exclusive B-Tube Technology for superior cooling efficiency
• Ultra-efficient multi-louvered fin design with 6.5mm fin height
• 2-Row 42mm core for increased performance
• CNC machined brackets and fittings ensure durability
• Quick-connect inlet/outlet connections compatible with OEM and aftermarket hoses
• All-aluminum race-style drain plug with mirror finish polish

For those striving for reliability and performance, CSF offers this advanced radiator as a smart investment for your Subaru Impreza from `02-`07. Should you have any questions or require further assistance, feel free to contact us at 512-982-9393 for our Austin, Texas location or 562-981-6800 for the Los Angeles, California area. Our two locations provide professional installation and customization services tailored to your needs.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov