Reference: 1010-1461
Brand: Arlen Ness
AIR FILTER BIG SUCKER STAGE I ARLEN NESS 18-440 HARLEY DAVIDSON FLS SOFTAIL 16-17
For Harley-Davidson Softail Slim FLS,Fat Boy FLSTFI,Deluxe FLSTNI,Heritage Classic FLSTCI,Fat Boy Lo FLSTFB.Increase up to 12% more power of your Harley with just installing the kit.Accept the original filter series.