0 Black Flu offers an optimal combination of protection

while customs the look of your bike

even if you get caught in the rain during your ride

An excellent alternative to the expensive OEM carburetors

even during aggressive driving

K & N AIR FILTER VN2000 KA-2008 suzuki-gs-500-500-2007-esi3692823 0 Black Flu offers anFits directly into OEM airbox with application specific Sealing Bead to ensure a precise fit, Fuel management modifications are not required for increased performance, Pleated media provides a large filtration area offering long service intervals, Washable and reusable, pre oiled and ready to ride, Designed to provide increased performance, Made in the USA