arlen ness stage 1 big sucker air cleaner 10 gauge for harley Model:92-99 Evo Big Twin with CV carb 3 second test simulates normal

3 second test simulates normal engine cranking / start

It uses the existing mounting points

Replacement for OEM 67181-73T

You're covered with this metric roadside repair kit in a handy roll-up pouch

arlen ness stage 1 big sucker air cleaner 10 gauge for harley Model:92-99 Evo Big Twin with CV carb 3 second test simulates normalBig Sucker Stage 1 air cleaners are engineered and proven to give your engine maximum airflow for more horsepower & torque. The patented hidden breather backing plate is o ringed at the heads and exits inside the mouth of the throttle body for a virtually closed loop system, eliminating the need for any external hoses or hardware 10 Gauge Stage 1 Air Cleaner Cover Increases Horsepower & Torque Patented Hidden Breather Technology Pre Oiled & Synthetic