arlen ness stage 2 big sucker air cleaner with cover for harley 7OM Choose size and finish

Choose size and finish

reduces outlet smoke as well as the risk of burning out the piston

Dimensions: 26 cm long x 16

2014 Monster 821 Dark 821cc

arlen ness stage 2 big sucker air cleaner with cover for harley 7OM Choose size and finishBillet aluminum backing plate with outer cover. Choose your style of outer cover. Not compatible with OEM outer air cleaner covers Stage II Big Suckers feature a 20% larger filtration area than the Stage I kits! Each Stage 2 features our patented hidden breather backing plate that is o ringed at the heads and exits inside the mouth of the throttle body, eliminating the need for any external hoses or hardware. Increases Horsepower & Torque 20% Larger