3rd Gen Toyota 4Runner Heavy-Duty All-Aluminum Radiator Speed Society The properly sized header tubing

The properly sized header tubing and 4-into-1 design optimizes exhaust flow and produces the best useable power and torque gains across the RPM range

They require a minimum 3/4 in

It is the buyer's responsibility to verify legal use of this product for the intended application and use

Core Width: 27

Package UOM: EA

3rd Gen Toyota 4Runner Heavy-Duty All-Aluminum Radiator Speed Society The properly sized header tubingThe 2 Row 42mm aluminum core not only increases the fluid capacity of the radiator, but also improves the cores ability to dissipate heat. CSF's Exclusive B Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes found on many other aluminum radiators. Additionally, the super efficient multi louvered fins maximize airflow through the core for the best possible performance. The end tanks are made from high grade