Since their introduction for Harley Davidson models in 1992, The Hypercharger has been widely recognized as one of the most cost effective performance modifications available. When the demand arose for adaptation to the Metric Cruisers they expected similar increases, but never expected to see the gain common on these engines. Aside from the desirable gains in performance, the Hypercharger is one of the most striking enhancements you can make to your bike. The cases are beautifully chromed, and trap doors and butterflies are available in a wide array of colors. Since their introduction for Harley Davidson models in 1992, The Hypercharger has been widely recognized as one of the most cost effective performance modifications available. When the demand arose for adaptation to the Metric Cruisers they expected similar increases, but never expected to see the gain common on these engines. Aside from the desirable gains in performance, the Hypercharger is one of the most striking enhancements you can make to your bike. The cases are beautifully chromed, and trap doors and butterflies are available in a wide array of colors.

These kits contain an all chrome Hypercharger, mounting kit, and carburetor jetting necessary for a complete, sanitary installation.

Note: Roadstar 1700 (04+) Requires slight modification of the mounting bracket and seperate purchase of 1700 Jet Kit (part # 10070087).
Note: Thunder Mfg. makes cover inserts that allow you customize your Kuryakyn hypercharger! There are over 30 different sytles to choose from. You can view these listed under Thunder Mfg. air cleaners, or just type "insert" in the search field from the main page! These inserts will only work with the Standard Hypercharger (not the Pro-R or other versions).

The Pro Series Hypercharger was designed for massive air-hungry V-Twin mills. If your motor needs air, here's the place to start. The inlet is cavernous. The filter area has been increased by a full 50%. Internal shapes have been tweaked to allow increased flow and velocity. The "Pro" has a look all its own. All edges are radiused for a more streamlined appearance, and a completely new cover with speed lines completes this picture of performance.
The Pro Series Hyper will work on smaller stock engines also, but will perform about the same as the standard Hypercharger.

This kit contains an all chrome Hypercharger, mounting kit, and carburetor jetting necessary for a complete, sanitary installation.

*04 Roadstar 1700 Requires slight modification of the mounting bracket and seperate purchase of Dynojet Jet Kit

Since its inception, the Hypercharger has continued to evolve to meet the needs of the performance minded rider. What you see here is without a doubt the best flowing Hypercharger Kuryakyn has ever produced.Since its inception, the Hypercharger has continued to evolve to meet the needs of the performance minded rider. What you see here is without a doubt the best flowing Hypercharger Kuryakyn has ever produced.

The interior shapes, especially the critical radius leading into the carb or throttle body, have been carefully designed. The outer cover incorporates an additional scoop to direct air into a high-flow, washable foam filter element that seats snugly in the end of the round K&N filter element. This filter assembly is one of the best flowing on the market and is capable of supplying enough air to even the highest output street motors. The fontal opening is huge and as with all Hyperchargers, the vacuum operated butterflies allow almost unrestricted airflow to the filter under high-load riding situations.

The Inhaler Series. . . a new line of high performance air cleaners from Küryakyn. Our first offering in this exciting new line is the Hi Five. The Hi Five features:

• Laminar Flow Technology - An internal velocity stack shaped structure serves to smooth and accelerate the air column. The result is an increase in flow and easier, more consistent jetting.
• A Unique K&N Filter - This filter, produced by K&N exclusively for Küryakyn, is a round, slightly tapered air filter with the added benefit of filter material across the end of the filter. All other air cleaners block off the end of the filter so they are only able to breath through the sides. Küryakyn's design will drastically improve flow without the need to overwhelmingly increase size.
• Five Spoke Screw Pattern Styling - This is the first design in what promises to be an exciting series of air cleaners. The Hi Five cover is a five spoke, slotted design with both side and frontal openings to provide generous air-flow through the unique K&N filter. These kits come complete with everything you need for a sanitary installation, including the jets!

Take advantage of this spectacular illusion, it is definitely the first of its kind. Throw the switch and the cover is instantly transformed. The smooth, mirror finished outer panel becomes a vortex of lights. The Infinity Streamliner can be installed on any standard body Hypercharger air cleaner quickly and easily in under an hour.
Seven Color L.E.D. technology operates in three stunning modes:

• Single color steady illumination.
• Single color flashing illumination with rheostat adjusted variable rate.
• Paint Mode: All lights, in unison, continuously fading into and out of each of the seven colors (red, lime, ice blue, sky blue, dark blue, purple, green). The rheostat can be used to adjust how quickly the lights fade from one to the next.

L.E.D. technology means there is no need to worry about draining your bike's battery (provided the battery is in good condition and the lights are not left for more than a couple hours). Get out there, the crowds are waiting!

Note: This is not a complete air kit! Must be used with Kuryakyn standard body Hypercharger air cleaner only!

Note: Will fit Vulcan 805 Classic.

If you have a need for more speed and want top performance from your bike than this is for you. Designed specifically to maximize airflow into the carburetor or throttle body, the Stinger’s two large raised scoops channel air through a high-flow foam filter element. This is an incredibly cost effective way to increase air flow in any standard Hypercharger. Easy four bolt replacement of any standard trap door. Sit down, shut-up, and hang on!

Note: Must have Kuryakyn Standard Hypercharger!

This upgrade is available for anyone currently using a new style (replaceable bearing cup style) Hypercharger. The kit consists of the new Pro large volume outer case half with bearing cups butterflies, larger K&N air filter element, and necessary hardware.
Available in chrome only.

For ’06 Kuryakyn has completely revamped their Twin Velocity air cleaner from front-to-back to drastically improve performance. Still using the high flowing K&N air filter and vented air deflector system, keep your high velocity air stream flowing smoothly down the main air column for excellent cylinder fill and increased power. Check out the new design features that make this V-Twin looking air cleaner now flow even better.

New Features for Increased Air Flow...

• Additional slots on both sides and enlarged openings at the bottom to allow more air to enter the sides of the filter.
• End Breather Technology - We added a large, round foam filter element beneath the teardrop center cover to allow filtered air to enter the end of the filter.
• The revised teardrop center cover provides larger slots for improved air flow and a cleaner look.

All these improvements add up to improved air flow and greatly improved power potential.

Note: These kits contain an all-chrome Twin Velocity Plus, mounting kit and carburetor jetting necessary for a complete, sanitary installation.

Create a new look in minutes. Choose from a wide variety of plated or powder-coated colors to give your Hypercharger the exact look you've been searching for. These butterflies are not compatible with pro-series Hypercharger.Create a new look in minutes. Choose from a wide variety of plated or powder-coated colors to give your Hypercharger the exact look you've been searching for. These butterflies are not compatible with pro-series Hypercharger.

If you have the classic Hypercharger then here is a simple way of updating its look. The Blood Grove trap door replaces the stock "dimpled" piece and can be ordered in several colors to match the paint of your bike.