For well over a decade the Big Sucker has been the best selling and most efficient air cleaner on the market period.
- The Big Sucker is engineered to give your engine maximum airflow, which means more horsepower, more torque, and overall improved performance.
- Dyno testing has shown the up to a 21 percent gain in horsepower from simply adding a Big Sucker kit to your V-twin engine.
- Mapping required. OEM cover is still used.
- Arlen Ness OEM # 18-457
Note
Fits Harley-Davidson Touring '17-later with OEM Cover (Milwaukee-Eight)
[{veparse name="NoTUEV"}][row][col size="12" offset="0" class="col-xs-12"][text background_color="" background_image="" background_fixed="" fullwidth="" class=""]This article has no E-approval and might not be street legal in your country. We recommend these products for show & race application. Please check your local law before you order No-TÜV marked products in our shop.
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