Flex-A-Lite fan blades are designed to flex or flatten out as the RPMs climb helping to reduce engine drag for better performance and improved fuel economy. Fans features a premium high-tech silver coating that wont degrade or lose its luster in the harsh environment of an engine compartment.Made in USA 1 Year Warranty Important: Must be used with a Flex-A-Lite spacer or warranty will be voided. Fans features 5/8 pilot hole with a 1-3/4 to 2-1/2 slotted bolt pattern.
