Koyorad's new 48mm “HH” Series radiator core features an ultra high fin density to maximize heat transfer. Koyo designs and manufactures each radiator with precision; therefore...
Koyorad | Koyo is proud to introduce a direct replacement all aluminum performance radiator for the 2009-Current Nissan GT-R. This brand new application features Koyorad's new...
Koyorad has introduced their Universal Oil Coolers. For many years in Japan, Koyorad custom oil coolers have proven their effectiveness during competition in D1 Gran Prix and D1...
Koyorad has introduced their Universal Oil Coolers. For many years in Japan, Koyorad custom oil coolers have proven their effectiveness during competition in D1 Gran Prix and D1...
Koyorad has introduced their Universal Oil Coolers. For many years in Japan, Koyorad custom oil coolers have proven their effectiveness during competition in D1 Gran Prix and D1...
Koyorad has introduced their Universal Oil Coolers. For many years in Japan, Koyorad custom oil coolers have proven their effectiveness during competition in D1 Gran Prix and D1...
Koyo Racing 1.3 Bar Hyper Red Radiator Cap raises the cooling system pressure 1.3 bar to improve entire cooling system flow. Higher pressure cap reduces the chance of air from...
Subaru WRX 2002-2007 Koyo Radiator - MT with Filler Neck
- Increased cooling capacity- Quality aluminum construction- Hand crafted and mirror finish
- Up to 19 psi capable- Allows for better cooling- Decreases boiling point