Anytime you drive your RSX at full throttle, the temperature of the RSX's engine will skyrocket.
One common and effective method of reducing engine temperature is to employ an aluminum radiator.
This is a cost effective upgrade which can ultimately save an engine
during competition or spirited driving. Often times, a temperature drop
of twenty degrees or more will be noticed when using an aluminum
radiator. 3 Row Radiator.
Fits: Acura RSX 2002-2006 (Manual Transmission RSX's only)