CSF Intercooler Core 20x12x3 10B9V

These Heavy duty bar & plate intercooler cores. Pressure tested at 120psi for maximum reliability in extreme boost applications. Hand-built using jigs & fixtures for a perfectly straight core for easy welding. Manufactured by hand in a clean room using gloves inside the CSF Cooling factory to ensure proper brazing and a clean surface for future weldingMulti-louvered high precision staggered fin design (for both Ambient and pressure sides of core). Batch brazed in CSF's state-of-the-art digital vacuum brazing oven (12 ovens in total). Strict quality control and quality testing, including individual pressure testing. Individually boxed and protected for secure transport through single piece mail services.