Air Clean for Harley 103

6 Best Air Cleaners For Harley Davidson 103

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Keeping your Harley 103 in top condition can be a real challenge. Not only do you need to service, replace and repair the air filter on a regular basis – but it can also be difficult to know which type of air cleaner is best suited for your machine.

However, with this expert guide on the best air cleaners currently available for Harley 103s, you can take all the guesswork out of your next purchase. Here we will discuss the features that make these options stand out from the rest – from performance and reusability to design and durability.

So if you’re looking for an air cleaner that boosts performance and prolongs engine life – then read on.

1. Krator Harley Davidson Spike Air Cleaner Kit

Krator Haley Spike Air Cleaner is one of the Best Air Cleaners for Harley 103. It is popular for its excellent style and design and ability to improve your engine airflow to your stock cleaner. 

It boasts second-to-none aggressiveness to increase motor performance and add quite distinctively bold style and design to your machine.

What’s more, this chrome-coated filter comes with an easy set-up, and with the great value it offers, you don’t have to break the bank to have it.


  • Chrome-covered spike 
  • Increase airflow to stock filter
  • Improved motor performance


  • Not at that high-quality level

2. Arlen Ness Big Sucker Stage 1 Air Cleaner Kit 

Arlens Ness Sucker air cleaner is popular for its performance upgrade capacity. By that, the air cleaner can increase your engine torque by as high as 21%, and it supplies optimal air without obstruction to the engine. If you want power and performance, Arlens Ness Sucker is your ideal pick. This synthetic kit does not use either oil or rain sock. It operates on breather technology. The breather consists of an o-ring at both the head and exits of the throttle body mouth, which helps to remove the use of external hoses.

This billet-backed plate reusable and washable filter comes with an air inlet that produces an unobstructed airflow. 


  • Built with Pre-oiled filter (doesn’t use oil) 
  • Uses stock air cleaner cover 
  • Provides maximum performance
  • Provides unobstructed airflow


  • Maybe you don’t fancy its look

3. Cobra PowrFlo Air Cleaner System Chrome

Cobra offers both class and an iconic cover design that gives your engine the needed performance upgrade it needs. Known for its supply of max airflow, this Cobra Powrflo air intake system model 606-0102, uses a K&N red cotton filter for 2012-2105 applications.

Featuring a polished black or chrome finish, a V-shaped opening cover, and a laser-cut aluminum head, the stainless-steel meshed kit is pre-oiled.


  • Airflow at max
  • K&N air filter element
  • Available in chrome or black finish
  • Mounting hardware


  • No fuel processor

4. K&N RK-3932 Street Metal Series

When you look around you in search of an air filter that brings standard performance enhancement to your engine, then look no further as the K&N’s RK-3932 Street Metal Series High-Flow Air Intake system is the right answer.

Simply do away with your stock filter as the K&N’s Street Metal Series brings improved airflow performance while also delivering an increase in torque. Made from an aluminum backing plate, this filter ensures a smoother, cooler ride.


  • Provides enhanced performance 
  • Increase horsepower and torque
  • Easy to install


  • Slight Torque increase
  • Little throttle reaction

5. K&N 63-1125 Harley Davidson Performance

The K&N 63-1125 Harley Davidson Performance Intake Kit for the 2011-2017 model is a great option when you consider the look, output, and impact of your ride. It features a cone-shaped AirCharger, washable and reusable pre-oiled red cotton filter, mandrel-bent aluminum intake tube, and a billet-designed throttle-body mounting plate. 

The aftermarket K&N 63-1125 filter will last up to 10,000 miles in certain conditions. The design is straightforward, so if you want to add some style.


  • Increases horsepower, throttle response, and engine sound
  • Black finish aluminum tube
  • Washable and reusable air filter
  • Easy to install


  • Not-too-standard finish

6. Vance & Hines VO2 Cage Fighter

Like is typical of Vance and Hines, Vance & Hines VO2 Cage Fighter Air Intake Kit for Harley 103 is specifically built for maximum airflow. Sporting a sleek and minimalist design, this kit comes with a custom look and output style.


  • Washable and reusable
  • Large inlet backing plate
  • Great look


  • Back-mounted bolts too long


So there you have it – our guide to some of the most popular types of air cleaners currently available on the market today. With this information in hand, finding the perfect fit should be much easier.

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Best Air Cleaners For Harley Davidson 103

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