Upgrade your WRX/STI with the CSF High-Performance All-Aluminum Radiator, a top choice for keeping your engine cool and running at its best. With over 5 decades of experience manufacturing radiators, CSF is a trusted name in the industry.
Designed for performance on the street or the track, this radiator features a 2-Row core with CSF's exclusive B-Tube Technology. The specially engineered "B-tubes" provide better cooling efficiency and increased heat transfer surface area, resulting in dual liquid laminar flow for optimal cooling performance.
The ultra efficient multi louvered fins are carefully aligned to maximize airflow through the radiator core, ensuring maximum heat rejection efficiency. The "Drop-in fit" design requires no modifications for installation, with OE style brackets CNC machined and welded for durability.
Trust the cooling experts at CSF for the best performing, highest-quality, and most reliable radiators. The CSF #3076B Cooling product is designed to be a seamless fit for your WRX/STI, with inlet/outlet connections matching OE connections for easy installation.
CSF utilizes innovative tube and fin technologies, along with industry-leading testing methods, to maximize airflow and heat dissipation. For a radiator that delivers superior performance and reliability, choose CSF.
Manufacturer repair manual should be consulted for standard installation instructions. If you are not comfortable with installation, it is recommended to seek assistance from a qualified installation facility.
