Derale High-Output Dual RAD Fan and Shroud Kit 12 Blades, 4,000 cfm # DER-16825 Rate_Engine Holley's Fast Kits include the

Holley's Fast Kits include the most commonly replaced parts you'll need to bring your Holley carb back to its original condition

Round Steel

Performer Vortec

Mighty Demon

302 351W ENGINES WITH AFTERMARKET DAMPER

Derale High-Output Dual RAD Fan and Shroud Kit 12 Blades, 4,000 cfm # DER-16825 Rate_Engine Holley's Fast Kits include theDerale High Output Dual RAD Fan and Shroud Kit 12 Blades, 4,000 cfm # DER 16825 Fan, Electric, Dual, 12 Blades, 4,000 cfm, Aluminum Shroud, 25. 625 in. Width, 3. 50 in. Thick, Each Puller: Yes Pusher: No Fan Diameter (in): 12. 000 in. Fan CFM Range: 4,000 4,099 Maximum Fan CFM: 4,000 cfm Fan Quantity: Dual Height (in): 15. 125 in. Width (in): 25. 625 in. Thickness (in): 3. 500 in. Number of Blades: 7 blades Blade Material: Plastic Blade Color: Black