impreza wrx & sti HIGH-PERFORMANCE ALL ALUMINUM RADIATOR w/ filler neck




Collections: Radiators

Product type: Radiator

Vendor: CSF

Tags: 2002 sti, 2002 wrx, 2003 sti, 2003 wrx, 2004 baja, 2004 sti, 2004 wrx, 2005 baja, 2005 sti, 2005 wrx, 2006 baja, 2006 sti, 2006 wrx, 2007 sti, 2007 wrx, subaru-baja-2004-2006, subaru-wrx-2002-2007, subaru-wrx-sti-2002-2007



CSF’s Subaru line of all-aluminum radiators is the most trusted option in competitive motorsports – many race teams across the world trust CSF to keep their cars cool.

Designed to perform on track, on the street, and in rally racing. A must-have for higher horsepower engines, high boost vehicles, and competitive motorsports. Also a great upgrade compared to the OEM plastic/aluminum radiator.

Precise fitment – requires no modifications to install.

CSF #3076

  • 2002-2007 Subaru WRX/STi (Manual Transmission)
  • 2004-2006 Subaru Baja (Manual Transmission)

2002-2007 Subaru Impreza WRX (MT)
2002-2007 Subaru Impreza WRX STi (MT)
2004-2006 Subaru Baja (MT)



  • CNC Machined Mounting Brackets
  • 100% All Aluminum TIG-Welded Construction
  • Includes High-Performance Aluminum 1.4bar Radiator Pressure Cap with Embossed CSF Logo
  • 1-Hour Hand Polished Mirror Finish
  • True “Drop-in” Fit With No Modifications Necessary for Installation
  • Machined All-Aluminum Race-Style Drain Plug

high-efficiency core


  • 2-Year Limited Warranty
  • Individually Leak Tested
  • All CSF High-Performance Radiators Undergo a Rigorous Testing Process During Development, Including Burst Pressure, Thermal Cycle, Vibration Testing, and Salt Spray Testing