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Extreme cases demand extreme measures. To battle extreme under-hood temperatures, the smart hot-rodder turns to the most powerful single electric fan available—the Flex-a-lite Black Magic X-treme S-blade Universal Electric Cooling Fan. Covering 45% more radiator surface area than the regular Black Magic S-blade fan, this powerful 15" fan magically moves 3,300 cfm of airflow.

Eliminating the belt-driven drag of the factory fan, Flex-a-lite Black Magic X-treme Fans free your engine to produce more horsepower, torque and MPGs. Plus, your engine benefits from an extended lifespan and quieter operation by running cooler. On top of the power and mileage benefits, your Flex-a-lite X-treme s-blade fan drops A/C temps and extends water pump life.

Your X-treme fan draws air through a rugged one-piece injection-molded nylon fan shroud. And, the universal design fits into nearly any full-size engine bay. Plus, you can choose 12V or 24V models, and with or without an adjustable thermostat controller. Even more extreme, Flex-a-lite backs your Black Magic X-treme S-blade Universal Electric Cooling Fan with a 1-year warranty.

Flex-a-lite Black Magic X-treme S-blade Universal Electric Cooling Fans Customer Reviews

Average Rating

3 Customer Reviews

1968 Chevy Nova

Reviewed by William T (Tucson, AZ) — Apr 25, 2015 6:49 AM

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Flex-a-Lite Black Magic X-treme S-blade#180. Fan fit like it came from the factory.The engine is a 327/40 over. The fan works GREAT it turns on and off, and cools the motor down.I live in Tucson Az. In the summer the blacktop is about 130 deg.

Quality Electric Cooling Fan

Reviewed by Jarrett E (Edna, TX) Reviewed for a 2003 Chevy Suburban — Mar 31, 2015 9:25 PM

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This fan installs and wires in easily. The difference in space between the fan and the front of the motor, versus stock fan and shroud, is incredible. This in itself is worth the cost of the fan. The fan itself operates solidly and keeps my engine running about 5 degrees cooler. The fan is a little on the loud side but this is to be expected with the airflow and doesn't take away from the fan rating.

Well thought out and very easy install

Reviewed by Scott H (Lavonia, GA) Reviewed for a 2001 Chevy Silverado — Sep 21, 2014 4:04 PM

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1 of 2 people found the following review helpful.

Used on 2001 Silverado to replace fan clutch. All I used for fan clutch removal was a big adjustable wrench and a hard rubber hammer. Yes, it really is that easy. Fan was packaged well and very easy to install. I had a Severe or heavy duty clutch fan on my engine and I freed up a lot of torque that was being robbed by the clutch fan assy. Would recommend this e-fan to anyone. Did a lot of pre-wiring and it sped up actual installation of fan assy. Well thought out and needed product.

Flex-a-lite Black Magic X-treme S-blade Universal Electric Cooling Fans

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