Arlen Ness Stage 2 Oval Air Cleaner Kit Harley Davidson FLFBS 17-24 Blue 600-199 aprilia-tuono-660-abs-2021-esi5184933 E-09 & E-12 Rally Star

E-09 & E-12 Rally Star rear

Comes equipped with a removable USFS approved spark arrestor

Reliable in every situation

with power increased by 1

Arlen Ness Stage 2 Oval Air Cleaner Kit Harley Davidson FLFBS 17-24 Blue 600-199 aprilia-tuono-660-abs-2021-esi5184933 E-09 & E-12 Rally StarOpen face filter design for maximum airflow Performance black pre oiled air filter features a high flow pleated top and pleated perimeter to take in airflow from all directions resulting in increased performance Air filter is washable and reuseable Low profile design for ample legroom Radius design backing plate engineered for horsepower and torque through unobstructed airflow Kit Includes: One backing plate assembly One air filter One outer cover