FSR Aluminum Radiator - Chevy - 31" X 19"

These FSR Single Pass Aluminum Radiators have 2 rows of 1" cores. They are perfect for the track, street, or strip. The all aluminum construction provides the highest level of heat transfer-Fully furnaced brazed which applies heat to all elements of the core and brazes them together. Brazing process eliminates the the need for epoxy on the header to tube joint. Every FSR Radiator is out through a mulit-step quality control process, which includes being pressurized beyond operating temperatures and pressure tested for quality.