Best Air Cleaner For Harley 103 – Harley Air Filters

Can you imagine how much you have spent on replacement or repair of the Harley 103 air filter in the last couple of months? Have you ever heard of the best air cleaner for Harley 103? If no, then we have advised your follow on with us in this review guide. We are glad to let you know that you can cut down on your air cleaner repair expenses. 

With this guide, you’ll come across ten best Harley air cleaners that’ll, in no doubt, provide you with quality performance with a reduced cost on maintenance. We came about this list based on high performance, reusability, amazing design, versatility, flexibility, improved torque, and durability. That’s to let you know that you can’t go wrong with any of them.

Top-rated air cleaner you can use with Harley 103

1. K&N Harley Motorcycle Air Filter

Highlighted Features

  • Designed to boost horsepower and rate of acceleration
  • Can be cleaned and used again
  • High air flow with exceptional filtration
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics

Let’s get straight down to why the K&N Air Intake system air cleaner made it to our first position on the list of best air filters. One of them is that it’s a high-performing filtration system for your Harley-Davidson 103 models. 

Besides, it can provide your throttle body with maximum airflow for the smooth running of the engine by replacing the restrictive stock OE air cleaner with the K&N High-Flow Air Filter system.

This unit comes with a lifetime filter that can be washed and reused. Besides, you can always blow the filter out from time to time with your air hose if need be. Just anytime your engine starts to sound strange, do not hesitate to rinse this filter with clean water, and then allow it to dry before installing it back on your bike.

This air cleaner will not boost the power of your bike; it will also only save you from the difficulty of replacing air filters. One of the noticeable improvements is in how the engine sounds and the fact that it’s easy to install makes it one of the best picks in the market. These K&N air intakes can work perfectly with any original equipment manufacturer vehicle electronics.

Recommendations

The K&N Motorcycle Air Filter is one of the cheapest air filter models in the market with a very considerable performance on your engine. Besides, it is compatible with a wide range of Harley 103 models compared with other products of the same price in the market.

2. K&N 63-1125 Harley Air Cleaners Performance Intake Kit

Highlighted Features

  • Increases horsepower
  • Improves throttle response and engine sound
  • Black finish aluminium tube
  • Washable and reusable air filter
  • Not legal for sale or use in California
  • Lasts up to 100,000 miles
  • Easy to install

This is yet another classic K&N model with a mandrel-bent aluminium intake tube that is designed to provide improved performance on airflow. Invariably, more power is gained to come about this improved airflow. Besides, durability is not an issue; it can last up to 10,000 miles in certain conditions.

Now you can ride through marshy areas without any cause for alarm. This piece comes with a billet aluminium throttle-body mounting plate which is fully resistant to moisture. And in the set, you’ll get all the necessary mounting hardware to make installation easier.

No need for re-oiled, it’s a pr-oiled cotton gauze filter. Besides, the fact that you can wash makes it last longer than many other filters of the same price. Although it comes with a simple design, the consolation here is that you can add some style if you want. All you have to do is you get an aftermarket cone-shaped cover.

The K&N 63-1125 Harley Davidson Performance Intake Kit is compatible with the 2011-2017 model. What’s more, it’s a brilliant option when you look at the appearance, performance and influence of your ride. You’ll also love the fact that it features a cone-shaped AirCharger, washable and a mandrel-bent aluminium intake tube.

Recommendations

If you are the type that loves style, then this model is sure to allow customization. Thus, giving your bike a stunning look without giving up on the performance as well.

3. Vance & Hines Cage Fighter VO2 Air Intake

Highlighted Features

  • Not legal for sale or use in California
  • Features washable filter elements
  • Designed to improve maximum airflow
  • Moisture resistant
  • The venturi is made from billet aluminium

This air filtration equipment is designed to improve the performance of your Harley by increasing the airflow. The larger inlet backing plate helps to improve the air that the engine receives, and that clean air is a boost of energy for your bike.

The filter is built in a way that it can be washed and replaced. Washing this filter at when due will prolong the life of your air filter. That way, you’re saving money and even time. The billet aluminium used to house the elements of this filtration system does not resist corrosion or rusting; it also makes the air filter look better.

You can use this with the stock cover that you already have. You can use this air filtration system without a cover. You can buy specialized covers to customize your bike.

The VO2 Cage Fighter comes with a customizable design that allows riders to use a stock cover or even use it without a cover. Mind you; this filtration system is not allowed anywhere in California. Besides, if your bike model is not a 2011 – 2012 CVO Convertible, 2013 – 2014 CVO Breakout, 2014 – 2015 CVO Deluxe, then you should consider this device.

Recommendation

If all you need is an air filter that combines both style and performance, then the Vance & Hines is what you’re probably looking for. It is reliable and sucks in and delivers a significant amount of air for improved bike performance.

4. K&N HD-0910 High-Performance Replacement Air Filter

Highlighted Features

  • Designed to boost horsepower and rate of acceleration
  • Can be cleaned and used again
  • High airflow with exceptional filtration
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics

This is yet another performance-packed air filter from the K&N. After all our investigation, we discover that there’s absolutely no better replacement for your air filters than the HD-0910. This piece is built to generate increased acceleration and horsepower. Not only that, it provides a quick throttle response for an excellent filtration.

We are not sure which model this product is compatible, but we do know that it’ll work perfectly with a wide variety of bike models on the road. I bet you’ll love the fact that this filter is washable. That is to say that you can always reuse it to save the cost of unnecessary replacement.

 This filter allows for customization so that it blends with the overall look of your bike. Besides, its drop-in design tells more about its simple design without compromising the performance. It’s a highly versatile air filter replacement as it can work fit into original equipment manufacturer vehicle electronics.

Are you worried about its durability? The K&N HD-0910 High-Performance Replacement Air Filter can cover as long as 50, 000 miles at a stretch without developing any issue.

Recommendation

If you do not have any intention of using your bike anywhere in the state of California, then you should consider this air filter. Your bike needs a helping hand to give an improved riding operation.

5. Kuryakyn 9240 Motorcycle Air Cleaner/Filter

Highlighted Features

  • It provides a stylish trim and covers for standard and end-breathing filters
  • Design is clean, thanks to the external laser-cut openings that are enhanced by contrasting brushed stainless steel
  • Built with durable aluminium and stainless steel
  • The kit includes a chrome air cleaner trim/cover and a removable backplate
  • Compatible with Harley-Davidson air cleaner kits: Screamin’ Eagle Stage 1 (for’ 99-’16 Touring,’ 00-’17 Softail,’ 99-’07 Dyna), Street Sleeper II, Street Sleeper III, S&S Stealth, and Arlen Ness Stage 1 Big Sucker Kits

If you are looking for something sophisticated that brings about a highly effectiveness while on the road, then this one of a kind clean design with laser-cut openings around the outer perimeter is what you should consider? The Kuryakn 9240 is made of a durable aluminum and stainless steel. This takes away the fear of buying a product that won’t last long.

It features a stylish design on the external body which is reinforced with the brushed stainless steel plate. The overall design is such that not only fits crusher Crusader mufflers, but also looks great alone. 

One good note about this air filter is that its backplate is removable. This way, you can easily replace it if need be. This feature is very rare among many air filters for Harley 103, this is why a whole lot of users always opt for this product.

This air filter is e compatible with Harley-Davidson air cleaner kits: Screamin’ Eagle Stage 1 (for’ 99-’16 Touring,’ 00-’17 Softail,’ 99-’07 Dyna), Street Sleeper II, Street Sleeper III, S&S Stealth, and Arlen Ness Stage 1 Big Sucker Kits.

Recommendations

If you are looking for an n air filter that will allow you to either add mufflers or that can work perfectly without any muffler, then you should consider the Kuryakn 9240.

6. Kuryakyn 9238 Motorcycle Air Cleaner/Filter

Highlighted Features

  • Provides a stylish trim and cover for Crusher air cleaners
  • Features an aggressive bevelled design on the outer perimeter
  • Features a stainless steel mesh insert and brushed stainless steel badge
  • Machined from premium forged aluminum
  • Includes (1) chrome air cleaner trim and (1) hardware kit

The Kuryakyn 9238 Motorcycle air cleaner has gained so many recommendations from different outdoor enthusiasts for its high performance at all times. Right from time, this unit has been proved to provide the bike system with an improved throttle response and a noticeable increase in power. 

The performance is so evident that you can feel and hear it sucking. Without a doubt, you cannot go wrong with this high flow air filter for Harley 103. Let’s check out some of the noticeable reasons.

It’s a lightweight piece which invariably takes no toll on your vehicle’s overall weight. This way, you can continue to soar freely without any weight burdens. Its housing comes an aggressive bevelled which is reinforced with the brushed stainless steel mesh insert as well as steel badge. The overall design looks straightforward without any attachment of hardware on the outside.

This air filter is e compatible with Harley-Davidson air cleaner kits: Screamin’ Eagle Stage 1 (for’ 99-’16 Touring,’ 00-’17 Softail,’ 99-’07 Dyna), Street Sleeper II, Street Sleeper III, S&S Stealth, and Arlen Ness Stage 1 Big Sucker kits.

Recommendations

If you ever need an air filter that will boost not only the performance of your engine but also improve the stylish look of your bike, we advise this unit might be the best pick for you.

7. K&N Air Intake System for Harley-Davidson

Highlighted Features

  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Cast aluminium high-volume, performance air intake housing in black
  • Washable and reusable K&N High-Flow cotton air filter that provides outstanding performance and protection
  • Integrated internal velocity stack

K&N Air Intake system air cleaner is another highly effective filtration system for your Harley-Davidson 103. This cleaner gives your carburettor a maximum airflow for the smooth running of the engine by replacing the restrictive stock OE air cleaner with the K&N High-Flow Air Filter system.

I bet this may be the last air filter you will ever want to consider for your bike engine. The filter in this air cleaner is a lifetime filter designed unit that can be washed and reused. In fact, it allows you to blow the filter out from time to time with your air hose. 

You can choose to remove and wash this filter when you feel it’s needed, especially when your engine starts sounding strange. Rinse it with clean water, and then allow it to dry before installing it back on your bike.

With this air cleaner, it’ll take you only a maximum of 90 minutes to get it mounted up. This intake system features an updated, modern look with an oval-shaped matte black housing. Silver details and sanded fins further enhance the streamlined look. Internal breathers provide a sleek, clean appearance. This air intake has a classic styling with a savage appeal.

The noticeable improvement in how the engine sounds and the fact that it’s easy to install makes it one of the best picks in the market. These K&N air intakes are street legal in most states. They are not legal for use in California and other states adopting California emission standards.

Recommendation

One of the limitations of this unit is that it is highly prohibited in California, but it’s a brilliant piece to add to your engine system. So, if you do not reside in or intend to use your bike in California, then it’s an advisable pick for your bike.

8. Kuryakyn 9987 Hypercharger Air Cleaner/Filter

Highlighted Features

  • It features a 
  • blood groove style trap door
  • Can deliver up to 90 hp and over 130hp with Stinger upgrade (not included).
  • Features vacuum-operated butterflies for precise airflow and old-school hotrod styling
  • Package includes a support bracket, Delphi vacuum adapter, twin cam breather kit and also hardware kit

The 9987 Hypercharger air cleaner of the Kuryakan is a clear example of the industry’s excellent production. This model features a blood groove style trap door which alters the standard design we use to know. 

Plus, the vacuum-operated butterfly engagement now comes more precise with the integrated electronic servo motor. The overall design of this cleaner is such that it allows for user customization.

Overtime, Kuryakn’s Known for delivering durable products. Now, they have improved on delivering a more durable cleaner with the introduction of the A380 aluminium housings. 

A little note about the performance is that better than before; this air cleaner can deliver up to 90hp and even more with stringer update which is not included in the package. The internal “stinger” can be purchased separately to get a maximum improvement of bike performance up to 130hp.

The Kuryakn 9987 Hypercharger air cleaner is sure to deliver the best performance you have been looking for provided you are using the specified type of bike as stipulated by the manufacturer. 

This version of the Kuryakns will fit well with Harley-Davidson models:’ 08-’16 Electra Glides, Road Glides, Road Kings, Street Glides, Trikes and’ 16-’17 Softail,’ 16-’17 FXDLS,’ 11-’12 FLSTSE,’ 13-’14 FXSBSE,’ 14-’15 FLSTNSE.

Recommendation

You won’t know how much power your bike engine has in store until you try this The 9987 Hypercharge air cleaner. It’s a power booster unit with brilliant design to give your bike that aggressive look.

9. Kuryakyn 9325 Pro-R Hypercharger Air Cleaner

Highlighted Features

  • Comes with a Hypercharger ES assembly
  • Features a Hardware kit and a breather manifold kit with all necessary parts included. 
  • Installation tools include a set of hex wrenches, a set of combination wrenches, and a set of Torx wrenches, needle nose pliers, and side.

The 9325 Pro-R Hypercharger Air Cleaner of the Kuryakan is a clear example of the industry’s excellent production. This version, however, got its inspiration from the original Kuryakyn Hypercharger to meet the needs of performance-minded riders. 

We’ve only got some improvement in this in terms of performance and design. One of these improvements is the large frontal opening and vacuum-operated butterflies, allowing for almost unrestricted airflow to filter under high-load riding situations.

Overtime, Kuryakn’s Known for stocking the market with durable products. Now, they have improved on delivering a more effective cleaner with the introduction of the scoop-designed outer cover. 

A little note about the performance is that better than before; this air cleaner can deliver roughly 10% more airflow. Thanks to the “stinger” design on the inside which helps to ensure an improved and precise airflow for maximum engine performance.

The Kuryakn 9359 air cleaner is sure to deliver the best performance you have been looking for provided you are using the specified type of bike as stipulated by the manufacturer. This version of the Kuryakns will fit well with Milwaukee-Eight on Harley-Davidson models:’ 17-’19 Electra Glides, Road Glides, Road Kings, Street Glides, and Trikes.

Recommendation

If you are riding through different harsh conditions, then you need a rugged air filter to keep up with a smooth ride. The Kuryakn 9325 Pro-R Hypercharger Air Cleaner is all is all you need in this situation.

10. Kuryakyn 9322 Pro-R Hypercharger Air Cleaner

Highlighted Feature

  • It features a wide frontal opening as well as vacuum-operated butterflies.
  • The outer part is made of scoop design to maximize airflow
  • Package includes a foam air filter, hardware kits and every other necessary installation tool.
  • Compatible with Harley-Davidson models:’ 99-’06 Twin Cam with CV Carb and’ 06-’17 with Delphi EFI (excludes’ 08-’16 Touring/Trike,’ 16-’17 Softails,’ 16-’17 FXDLS,’ 11-’12 FLSTSE,’ 13-’14 FXSBSE, and’ 14-’15 FLSTNSE

The last but not the least is the Kuryakn 9322 Pro-R Hypercharger. A very common feature of all Hypercharger air filters is that they provide the throttle body with maximum air for combustion. This time, the Kuryakn has launched another advanced version of the Hypercharger filter.

This air cleaner is built to meet the needs of serious-minded riders. There’s a crucial improvement in the design which we’d like to make mention of. It features a wide frontal opening as well as vacuum-operated butterflies. 

This feature brings about an unrestricted airflow to filter even under high-load riding conditions. The scoop designed outer cover is such that it helps with a seamless channel of airflow into a high flow washable K&N foam filter element.

Every part of this air cleaner is focused on providing smooth and precise airflow with maximum power. What’s more, if you have a bike that’s on these Harley-Davidson models:’ 99-’06 Twin Cam with CV Carb and’ 06-’17 with Delphi EFI (excludes’ 08-’16 Touring/Trike,’ 16-’17 Softails,’ 16-’17 FXDLS,’ 11-’12 FLSTSE,’ 13-’14 FXSBSE, and’ 14-’15 FLSTNSE, then this cleaner is what you should go for.

Recommendation

Your throttle body needs a maximum and unrestricted flow of air into it at all times and the only assurance you can get is to consider the Kuryakn 9322 Pro-R Hypercharger.

best air filters for harley 103
Image Credit: www.aimag.com

Important things to consider

Below here are some of the essential factors that must be put in place before deciding which Air Cleaner for Harley Davidson to buy:

Is it Legal in Your State?

Before you decide on buying an air filter after making sure of its compatibility with your bike, do not forget to also check to see that it is acceptable for use in your state. Having said that, the emission rules of some states, like California states the type of air filter you can use, so make sure to check so that you do not land yourself the wrong pick.

How compatible is it?

The first factor will be considered compatibility. Reading through the manufacturer’s specification for your bike will educate you on the model of air filter that will best fit into it. Besides, proper checking is needed to not make mistakes of choosing the wrong one for the system. Your final pick will determine how effective and smooth your bike will perform, so take your time to see that no mistake is made.

Reusable Filter Elements

One of the core selling points for a variety of these air cleaners is the fact that the cleaners they use can be washed and reused. We can as well refer to them as lifetime filter elements since they can always be used over and over again. 

One of the major factors that determine it can be reused is the build material. That is, be sure to see that the build material is made of corrosion-resistant material that won’t get affected by water or moisture.

Easy to Install

Nobody wants to buy a filtration system that’ll give them a hard time installing. And you wouldn’t want to buy the ones that have too many hardware to deal with during installation or removal. The best bet is to check the installation requirements and the necessary installation tools before making any decision.

Frequently Asked Questions

Do I need to cover a naked air cleaner?

Not necessarily. Some air cleaners are designed naked, and they are proved to deliver more air than the covered type. Mind you; some manufacturers still specify the type of cover to use if you wish to cover your air cleaner.

Are Air Cleaners Universal?

Of course, not. There’s no one-size-fit-it-all bike air cleaner. The best air filter will be the model that fits with your bike’s manufacturer specification.

What type of oil is best for motorcycle air filters?

The best oil solution in terms of impact on performance is the foam filter oil. It comes with impenetrable properties that resist dirt and dust from the cleaner.

Conclusion

Without a doubt, the best air cleaner for Harley 103 is a great influence on your bike and the exhaust system by making them perform at an optimal level. However, to make that possible, you will need to have a highly effective air filter in place. The best air cleaner gets the most out of your throttle body as well as EFI systems.

Addition of an air cleaner in your engine cleans and filters the air, thus making sure that the engine receives pure and adequate airflow. In a nutshell, most of the filters we reviewed can be requested and maintained instead of replacing everything now and then. It’s up to you to choose which one fits your vehicle the most.

Resource:

Leave a Comment