Koyorad introduces the All Aluminum Race radiator specifically for the 03-07 Infiniti G35 Coupe 6MT and 03-06 Infiniti G35 Sedan 6MT (Koyorad part number V2588).  This is a direct fit for these vehilces!

This radiator has been vigorously street and track tested and is finally available for the discerning G35 enthusiast.  It has been noted that some serious G35 drivers who use our competitor's ultra thick performance radiators were experiencing higher than stock temperatures.  A performance radiator with a thicker core and increased coolant volume is not always the answer to better engine cooling.  In the development of this radiator, Koyorad tested both R Series and V Series cores extensively with the G35.  We found superior results in using Koyorad's 36mm "V Series" Core when combined with our specially calculated fin and tube pitch.  Rely on Koyorad to properly cool your high performance vehicle!