K&N Aircharger Intake System - Chrome - Harley Milwaukee-Eight Touring & Softail
About K&N
K&N pioneered the washable, reusable cotton-gauze air filter and has been building intake products since 1969. On a V-twin, an intake swap is usually step one of the classic uncork — filter, exhaust, then tune.
The K&N Aircharger Performance Intake System in brilliant chrome is designed to significantly increase horsepower and reduce engine strain on your Harley-Davidson. By replacing the restrictive stock air cleaner with a high-flow K&N filter and mandrel-bent aluminum intake tube, this system allows your Milwaukee-Eight Touring or Softail to breathe freely and perform at its best.
Why riders pick this
- Increases horsepower and reduces engine strain
- K&N High-Flow Air Filter element
- Mandrel-bent aluminum intake tube
- Billet aluminum throttle-body mount
- Complete breather assembly included
- Brilliant chrome finish
A high-performance intake is fundamental for any rider looking to get more out of their Harley-Davidson. The K&N Aircharger Intake in chrome not only delivers a substantial boost in power but also adds a dazzling, custom look to your engine bay. The chrome finish stands out, complementing other polished components on your V-twin and giving it a truly custom feel.
Chrome Finish, Unleashed Performance
- K&N High-Flow Air Filter element for maximum air delivery
- Mandrel-bent aluminum intake tube optimizes airflow velocity
- Billet aluminum throttle-body mounting plate ensures a perfect fit
- Complete breather assembly included for a clean, integrated setup
- Stunning chrome finish for a show-stopping custom look
- All mounting hardware included for a complete bolt-on installation
Transform Your Ride Experience
Beyond the impressive aesthetic, this K&N Aircharger system transforms your riding experience. You'll notice improved throttle response and a more robust power delivery, especially during two-up riding or when your bagger is fully loaded for a tour. For the best results, consider pairing this intake with a performance exhaust and a custom dyno tune to fully capitalize on the increased airflow and unlock your Harley's true potential.
Specifications
- Brand: K&N
- Manufacturer Part #: 63-1138C
- UPC: 024844365798
- Length: 11.75 in
- Width: 9.5 in
- Height: 4.88 in
- Weight: 3 lbs
Common questions
Will this K&N Aircharger intake increase horsepower on my Harley?
K&N designs this system to guarantee a horsepower increase by replacing the restrictive stock air cleaner. Actual gains can vary based on engine type and tune.
Is this intake system legal for street use?
This system is not legal for pollution-controlled vehicles in California. Always check your state and local emissions laws before installing.
Does this kit include all necessary parts for installation?
Yes, this K&N Aircharger Intake System comes as a complete kit with all mounting hardware included for a straightforward installation.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | K&N |
| TYPE | Air Filters |
| SKU | K63-1138C |
| WEIGHT | 3.0 lb |
