CSF High Performance Radiator for 2022+ VB Subaru WRX (7224)

The 2022+ Subaru WRX, powered by the 2.4L FA24F engine, proves to be a formidable performance car, rivaling the STI's old 2.5L EJ25 with race-proven success at the Nürburgring and in rallies. While the factory cooling system is adequate for daily driving and spirited runs, it reveals its limitations under track conditions or with tuning. For those pushing the VB WRX harder, upgrading the cooling system becomes essential, whether it's for a quick flash tune or a full big turbo build.

Vehicle Fitment:
2022+ Subaru WRX VB
(2.4 Liter Turbo FA24T)
• OEM Subaru Part Numbner: 45111VC000

Features:
• 2-Row, 42mm Ultra-High-Performance Core
• Cooling Tubes with CSF’s Exclusive B-Tube Technology
• 6.5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for
• Maximum Surface Area Contact
• Increases fluid capacity by over 1 gallon
• CNC Machined Mounting Brackets and OEM Style Inlet/Outlet
• 100% All Aluminum TIG-Welded Construction
• 1-Hour “Mirror Finish” Hand Polish (#7224) & Satin Black Finish (#7224B)
• True Plug-and-Play “Drop-in Fit” Installation Requires Absolutely No Modifications
• Individually Leak and Pressure Tested
• Tig welded to improve longevity and durability
• 2-Year Limited Warranty

More Info:
Design & Engineering
CSF has long been one of the most popular manufacturers for High-Performance Subaru Radiators. This history includes making many private label oil coolers, intercoolers, and more for some of the most popular Subaru Tuning Companies. So whether you are racing on track, rally racing in the dirt, overlanding, or just doing some spirited driving through country roads, a high-performance radiator will help keep your WRX running at optimal temperatures.

Having a High-Performance Radiator also becomes very important when converting from a factory style top mount intercooler to a front mount intercooler system. Moving the intercooler in front of the radiator restricts airflow and increases the temperature of air flowing through it. These factors are often overlooked but you need to compensate for both air restriction and higher air temperatures flowing through the radiator. The best solution is to upgrade to a CSF High-Performance Radiator.

CSF vs OEM Radiators
The original OE radiator from Subaru is a plastic tank with a single row aluminum core design. While this is generally accepted as good quality and durable, it is not the best option for high horsepower builds or hard driving. Also, Turbo cars get hot, and the FA24 is no exception. Anything you can do to help keep coolant temps in check will improve the longevity of your engine and help the car run smoothly.

The 42mm 2-Row aluminum core increases the fluid capacity of the radiator by over 1 gallon (3.8L). A thicker core, second cooling row, and increased fluid capacity drastically improves the amount of heat the system can absorb and dissipate. CSF’s Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible cooling performance.

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