4 Blade 19 inch Racing Fan, Non-Flex, Steel, Black Triumph Recessed base to suit 5-1/8”

Recessed base to suit 5-1/8” carburetor neck

Hole diameter: 53mm

Calflow socket head bolt kits are easy to install

No alternator supplied

4 Blade 19 inch Racing Fan, Non-Flex, Steel, Black Triumph Recessed base to suit 5-1/8”These four blade fans have proven to be the fan of choice due to weight, drag and cooling efficiency 4 blade steel non flex fan blade design offers a great balance of airflow versus drag to minimize power loss The solid steel fan blades will not flatten out like a flex fan at high speed Slotted bolt pattern to fit nearly all V8 standard rotation water pumps Black powder coated finish provides a long lasting durable finish