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CSF 08-21 Subaru Impreza WRX/STI 2-Row Race-Spec Radiator

CSF 08-21 Subaru Impreza WRX/STI 2-Row Race-Spec Radiator

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Regular price $379.00
Regular price $359.00 Sale price $379.00
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CSF 08-21 Subaru Impreza WRX/STI 2-Row Race-Spec Radiator

PN: CSF7095, replaced CSF7042

Note: If you have a 7042 and wish to use it on a 2015+ WRX the Turbo Return Pipe on Top Right-Hand Side End Tank must be capped off.

This is the CSF 2-Row Competition Race-Spec Radiator. This radiator features durable all-aluminum construction throughout, and it has a high-efficiency core to improve and increase the overall cooling capacity. This particular radiator has been designed to sustain the perils of racing conditions where the engine lives in the upper-RPM range for long periods of time. In these strenuous conditions, heat will be your biggest enemy, and CSF has created a great solution to help fight heat to prolong the endurance of your engine. 


  • 100% all-aluminum TIG-welded construction
  • Includes CNC-machined mounting brackets
  • 2-row 42mm ultra high-performance core
  • 6.5mm tall multi-louvered fins with CSF's exclusive B-Tube Technology
  • Includes a high-performance aluminum 1.4 BAR radiator pressure cap w/embossed CSF logo
  • True drop-in fitment with no modifications necessary for the installation
  • Machined all-aluminum race-style drain plug
  • Ideal for those of you who need the cooling efficiency for purpose-built race cars
  • Provides a high level of cooling efficiency for those with daily drivers and weekend show cars 


  • 08+ Subaru Impreza STI (MT)
  • 08-14 Subaru Impreza WRX (MT)
  • NEW! 15+ Subaru WRX (MT)
  • 12-16 Subaru Impreza (MT)
  • 05-09 Subaru Legacy (MT)
  • 05-10 Subaru Outback (MT)
  • 13-17 Subaru Crosstrek (MT)
  • 13-15 Subaru XV Crosstrek (MT)
  • 09-13 Subaru Forester (MT)


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