CSF Competition 2-Row Race-Spec Radiator (08-14 Subaru WRX / 08-21 STI)

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SKU: csf7095

$ 349 $ 369

CSF Racing 2-Row Competition Race Spec Radiator

Replaced part number 7042

CSF uses new technology packed into a compact two-row design for better cooling capacity without the added weight. More efficient B-tubes have greater surface area for cooling (15% cooling capacity increase in fin technology alone) and a precision multi-louvered fin to increase heat rejection performance and surface area contact.

Additionally, this CSF part has more total cooling tubes, and due to the efficient B-Tube shape, airflow through the core is improved as well. These technical features all contribute to improved cooling efficiency over OE-type performance upgrades, as well as other standard "performance" aluminum tanked radiators which are nothing more than aluminum tanks on a traditional stock core.

Made in Indonesia in the same factory that produces CSF parts for aftermarket and car line production for several European cars. This part is a much higher level of quality than the typical Chinese factory parts. All CSF radiators come with a two-year warranty against defects in craftsmanship. The core measures 13-3/8" height 27-1/16" width 1-5/8" core thickness.


  • High-performance core features CSF's Exclusive -Tube Technology
  • Core features ultra-efficient 6.5mm tall fins with a multi-louvered design for maximum surface area contact.
  • 100% all-aluminum tig-welded construction
  • NC machined mounting brackets
  • Innovative "multi-fit" combo pipe and plug design included
  • True "drop-in fit" required no modifications to install
  • Individually leak and pressure tested
  • 1-hour "mirror finish" hand polish
  • 2-year limited warranty
  • CAD/CAM designed using Unigraphics™ Software
  • OE radial and deep drawn aluminum endtanks
  • “B-Tube” Technology – Strongest, most efficient tube in the world
  • Wind tunnel tested for optimal radiator core cooling efficiency
  • “Racing Style” Aluminum Drain Plug
  • Brazed in CAB Furnace
  • ISO 9001/9002 certification
  • Military Grade (special clad) aluminum used for tubes, fins, header, plates, and side brackets (JIS 3003 spec minimum)
  • Privately owned factories with full “In house” tool rooms
  • CNC machined fittings
  • “Master Class” TIG welding


  • 2008 - 2014 Subaru WRX
  • 2008 - 2021 Subaru STI
  • 2008+ Subaru Impreza STI  
  • 2008-14 Subaru Impreza WRX  
  • 2015+ Subaru WRX  
  • 2012-16 Subaru Impreza  
  • 2005-09 Subaru Legacy  
  • 2005-10 Subaru Outback  
  • 2013-17 Subaru Crosstrek  
  • 2013-15 Subaru XV Crosstrek  
  • 2009-13 Subaru Forester


  • High-Quality Materials
  • Superior Design
  • Improved Cooling & Efficiency

What's In The Box?

  • 1 - CSF Race Spec Radiator



  • Manufacturer Standard Warranty

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