Kryakyn offers a select number of complete Hypercharger kits assembled with a Blood Groove style trap door. The Blood Groove Trap Doors offer a styling alternative to standard trap doors you get the same impressive performance no matter which style you choose. (read more)

Nothing youve ever added to your Harley works like the Hypercharger. This awesome head-turning air cleaner looks red hot - and it works as good as it looks. Totally automatic the vacuum pod opens the butterflies as your motor needs more air. The serviceable and replaceable filter element is supplied… (read more)

…important for engine performance and engine gasket longevity. This kit is a must when installing a Hypercharger on a 91-06 XL or 93-99 Evolution Big Twin.Note: 8560 and 8561 are for use only with Hyperchargers and the necessary adapters for those applications. (read more)

Nothing youve ever added to your Harley works like the Hypercharger. This awesome head-turning air cleaner looks red hot - and it works as good as it looks. Totally automatic the vacuum pod opens the butterflies as your motor needs more air. The serviceable and replaceable filter element is supplied… (read more)

…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 illuminationSingle… (read more)

…powder-coated colors to give your Hypercharger the exact look youve been searching for. Lettered versions are available at no extra charge simply add an L to the part number when ordering.Note: Trap Doors and Butterflies are not for use on Pro-Series Hyperchargers. (read more)

Kryakyn offers a select number of complete Hypercharger kits assembled with a Blood Groove style trap door. The Blood Groove Trap Doors offer a styling alternative to standard trap doors you get the same impressive performance no matter which style you choose. (read more)

Kryakyn offers a select number of complete Hypercharger kits assembled with a Blood Groove style trap door. The Blood Groove Trap Doors offer a styling alternative to standard trap doors you get the same impressive performance no matter which style you choose. (read more)

…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 onNOTE: This product may cause smaller displacement bikes to need… (read more)

…minutes and you have a whole new look. Blood Groove Trap Doors are available as accessories for the regular Hypercharger in two colors - black and chrome.Does not fit the Pro-Series Hypercharger (read more)

Since its inception the Hypercharger has continued to evolve to meet the needs of the performance minded rider. Mike Rolands testing and development of our Wild Things Performance Products provided an incredible wealth of information about airflow into and out of an engine. Mike worked closely with… (read more)

…added air cleaner surface area for increased airflow and velocity.The Pro-Series Hypercharger fits Stock or 44mm C.V. style carbs and can be easily adapted to Mikuni HSR42 or HSR45 and SS Shortys. Pro-Series Hyperchargers come complete with mounting hardware and crankcase breather kits. (read more)

…added air cleaner surface area for increased airflow and velocity.The Pro-Series Hypercharger fits Stock or 44mm C.V. style carbs and can be easily adapted to Mikuni HSR42 or HSR45 and SS Shortys.Pro-Series Hyperchargers come complete with mounting hardware and crankcase breather kits. (read more)

Capable of supporting engine builds that produce up to 140 H.P.Since its inception the Hypercharger has continued to evolve to meet the needs of the performance minded rider. Mike Rolands testing and development of our Wild Things Performance Products provided an incredible wealth of information about… (read more)

Normally replacing a stock air cleaner with a Hypercharger will net you a 7-9 horsepower increase at the rear wheel with no other modifications Add a carb recalibration kit a good performance exhaust system not drag pipes and a 12-14 horsepower increase is normal.Fits 91-06 XL with stock carb. Includes… (read more)

Normally replacing a stock air cleaner with a Hypercharger will net you a 7-9 horsepower increase at the rear wheel with no other modifications Add a carb recalibration kit a good performance exhaust system not drag pipes and a 12-14 horsepower increase is normal.Fits 91-06 XL with stock carb. Includes… (read more)

Normally replacing a stock air cleaner with a Hypercharger will net you a 7-9 horsepower increase at the rear wheel with no other modifications Add a carb recalibration kit a good performance exhaust system not drag pipes and a 12-14 horsepower increase is normal.Fits 91-06 XL with stock carb. Includes… (read more)

The body is 12 wider than a standard Hypercharger. Pro embossed bearing cups give this performance weapon a look that screams horsepowerPro-Series Hyperchargers come complete with mounting hardware and crankcase breather kits. (read more)

These mounting kits include everything necessary to install a Hypercharger.Fits 91-04 XL with Stock Carb for use with H-D Crankcase Breather (read more)

Normally replacing a stock air cleaner with a Hypercharger will net you a 7-9 horsepower increase at the rear wheel with no other modifications Add a carb recalibration kit a good performance exhaust system not drag pipes and a 12-14 horsepower increase is normal. (read more)

Nothing youve ever added to your Harley works like the Hypercharger. This awesome head-turning air cleaner looks red hot - and it works as good as it looks. Totally automatic the vacuum pod opens the butterflies as your motor needs more air. The serviceable and replaceable filter element is supplied… (read more)

Kryakyn offers complete Hypercharger Kits for most H-D models equipped with stock or popular aftermarket carburetors.- Outstanding performance on stock or mildly modified engine up to 90 HP. With the addition of the Stinger Trap Door PN 8498 we have tested and proven the Hypercharger to support engines up… (read more)

These mounting kits include everything necessary to install a Hypercharger.Fits 88-90 XL with Stock Carb (read more)

Foam filter element replacement for Kryakyn Pro-R Hypercharger. Pictured: Pro Series Hypercharger not included (read more)

Create a new look in minutes. Choose from our wide variety of plated or powder-coated colors to give your Hypercharger the exact look youve been searching for. Does not fit the Pro-Series Hypercharger.Note: This is just for the Trap Door shown at left of photo. Butterflies are SOLD SEPARATELY (read more)

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 KN air filter element and necessary hardware.Available in chrome only. (read more)

…in minutes. Choose from our wide variety of plated or powder-coated colors to give your Hypercharger the exact look youve been searching for. These butterflies are not compatible with Pro-Series Hyperchargers. (read more)

Pictured: Pro-R Hypercharger sold seperately (read more)

Normally replacing a stock air cleaner with a Hypercharger will net you a 7-9 horsepower increase at the rear wheel with no other modifications Add a carb recalibration kit a good performance exhaust system not drag pipes and a 12-14 horsepower increase is normal.Fits 90-91 Big Twin with stock carb… (read more)

These mounting kits include everything necessary to install a Hypercharger.Fits Pre Evo Big Twin or XL with Stock Carb (read more)

…cleaner. Made exclusively for us in the USA by Outerwears. Water repellent UV resistant and filters debris down to .005Note: Pre-FilerRain Sock ONLY Hypercharger air cleaner sold separatelyNote: Image shows Pre-Filter for KY-8443 actual part may vary in appearance (read more)

…. Made exclusively for us in the USA by Outerwears. Water repellent UV resistant and filters debris down to .005Note: Pre-FilterRain Sock ONLY Hypercharger air cleaner sold separately (read more)