K&N Air Filter Provides Ample Air to Harley's® Screamin’ Eagle Air Intake System

The HD-0918 filter for the Screamin' Eagle throttle body

The HD-0918 filter employs K&N's famous cotton gauze filter media

If you’ve invested in the Harley-Davidson® Screamin' Eagle Street Performance High-Flow 58mm EFI throttle body intake for your 2014 and newer H-D® touring model, you are clearly into performance. That 58mm throttle body is a full 16% larger than the stock intake, which means there is the potential for a significantly larger flow of air/fuel mix to the V-twin engine.

To take full advantage of the bigger intake throat, you need an air filter that will allow for the highest flow of air possible. That’s where the K&N HD-0918 performance replacement air filter comes in. K&N has been the industry leader in high flow filters for decades, and the HD-0918 is designed to provide increased horsepower and torque by increasing airflow. Clearly, it makes no sense to invest in an intake like the 58mm Screamin' Eagle throttle body only to choke it with a restrictive air filter.

The HD-0918 filter for the Screamin' Eagle throttle body

The sealing bead and base seal on the HD-0918 keeps unfiltered air out

Not only is the K&N HD-0918 filter designed to maximum airflow, it is also highly effective in providing top-notch engine protection. Several layers of oil-impregnated woven cotton gauze media in the pleated element offer a powerful line of defense against the particles that are dead-set on destroying that expensive engine.

The K&N high performance filter also features a carefully engineered base seal and sealing bead to prevent the chance of unfiltered air bypassing the element. K&N’s obsessive laboratory and real-world testing protocols ensure a premium filtration product.

The HD-0918 filter box for the Screamin' Eagle throttle body

The HD-0918 comes pre-oiled and ready to use out of the box

The added benefit of that innovative filter media is that it is fully washable and reusable. It’s likely the last filter you’ll ever buy to protect your Screamin' Eagle-equipped Harley V-twin. All that you’ll need to clean the HD-0918 is a recharge kit like the K&N 99-5000. The infrequent cleaning and re-oiling will be easy and convenient.

Of course, you want to keep your Harley all-American and K&N filters have been produced in the USA for the last four decades. The HD-0918 also comes with the K&N 10-year/Million Mile Limited Warranty.

The HD-0918 replaces the Harley part #29413-08. Use the cross reference link on the product page to make sure you are getting the correct K&N filter for your application. For all of your filtration needs, consult K&N’s online application tool.

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