Koyo Aluminum Racing Radiator Manual Transmission - 08-21 WRX/STI / 05-09 LGT Manual Transmission
SKU: KOY VH091662$345.41 $422.00
Starting at $32/mo with Affirm. See if you qualify
Koyo aluminum racing radiators are designed to be direct factory replacement units. Koyo racing radiator features a much thicker core with a more efficient fin design that helps with flow and temperature drop over the surface.
Koyo is Japans largest aftermarket radiator manufacturer, utilizing the latest aircraft quality aluminum and Heli-arc welded. Heli-arc soldering is the highest quality standard for enforcement along aluminum connections.
Upper radiator hose may require trimming for proper clearance.
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Rad service and products
Got the stealth black CSF and love it. Shipping was fast and customer service was awesome. 10/10
Great product!
Just as expected. Fast shipping and item arrived in great condition!
Excellent price and service as usual
Fast delivery amazing prices. Never been disappointed with new provisions service.
Fantastic
Literally came like the next day!! No trouble at all! Great product easy to install!
Worth it
Great product. Simple replacement for OEM. Keeps the coolan down around 180/195 while driving. It increases by 10 ton15 degrees on idle but quickly drops back down once you drive
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