Performance Koyo Radiator, Mazda RX8, 09-11, 48mm AN V SERIES 36mm Core ThicknessKoyo

V SERIES 36mm Core ThicknessKoyo leads the radiator industry in quality

Get every ounce of cooling efficiency from your Koyo all aluminum performance radiators with a genuine Koyorad Hyper Cap

Change Wastegate Open Pressure—Ideal for reducing boost spikes and improving spool up

These Thermatic® Fans provide constant airflow to improve fuel economy and air conditioning performance

Performance Koyo Radiator, Mazda RX8, 09-11, 48mm AN V SERIES 36mm Core ThicknessKoyoKOYO KH062267 International part numberKOYO HH062267 Is used by Koyorad USA HH Series 48mm Radiator CoreKoyorads 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 each one is a direct fit performance replacement for the stock OE plastic aluminum radiator for a quick and simple installation with no modifications. Koyo has also integrated a