Dragster/Econo-Rail 2 Row 17x18.5 1in Tube

The Dragster/Econo-Rail 2 Row 17x18.5 1in Tube radiator from Griffin is purpose-built for high-performance drag racing and economy-focused hot rod applications where cooling capacity meets weight consciousness. This aluminum two-row design is engineered for racers and enthusiasts who demand efficient heat rejection without the bulk and weight penalty of larger cooling systems. Whether you're running a dedicated dragster or building a lightweight street machine, this radiator delivers the thermal management needed to keep engine temperatures in check during sustained acceleration and competition.

The 17x18.5 inch core with two-row tube construction maximizes cooling surface area in a compact footprint, making it ideal for vehicles with space constraints or custom engine bay layouts. The 1-inch tube diameter provides optimal flow rates while maintaining structural integrity under high-pressure conditions typical in modified engines. Griffin's aluminum construction ensures lightweight operation—at just 17.23 pounds—while delivering superior thermal conductivity compared to copper or brass alternatives. The two-row design strikes the perfect balance between cooling efficiency and minimal parasitic drag from fan loads, crucial for vehicles where every pound and horsepower matters.

This radiator is ideal for drag racers, street rod builders, and performance enthusiasts working with compact engine bays or weight-critical applications. Installation pairs best with matching water pump sizing and compatible hose routing—verify your existing inlet and outlet diameter before ordering to ensure seamless fitment. The compact 24 x 9 x 33 inch overall dimensions make integration straightforward in most custom applications, from tube-frame racers to vintage muscle car restorations. For serious builders seeking reliable cooling without compromising weight distribution or underhood real estate, the Griffin Dragster/Econo-Rail delivers proven performance at a competitive price point.