Derale 17" Heavy Duty Stainless Steel Reverse Rotation Flex Fan, Black Hub 17617 2021-chevrolet-silverado-2500-hd-esi6103762 Following our Ultra Race B

Following our Ultra Race B & K Series Intake Manifolds

Year Make Model Submodel 1970-1973 Nissan 240Z Base 1974 Nissan 260Z Base

but the factory shrouding beneath the front grill can stay to keep constant airflow directed at the core

resulting in less restriction than any other fitting line

Derale 17" Heavy Duty Stainless Steel Reverse Rotation Flex Fan, Black Hub 17617 2021-chevrolet-silverado-2500-hd-esi6103762 Following our Ultra Race BRated up to 10,000 rpm, our 17" diameter heavy duty reverse rotation fan features thick black steel hubs and 6 stainless reinforced blades with a large surface area that improve performance and fuel economy. Derale 17" Heavy Duty Stainless Steel Reverse Rotation Flex Fan, Black Hub 17617 Specifications: Description_SHO Cooling Fan Description_INV Cooling Fan Description_ASC Improves performance and mileage Description_ASC Heavy duty steel hubs