Login       My Wishlist
  My Cart
$0.00 / 0 items
Trikes Motorcycles US
Motorcycle and ATV Resources and Information
International Access
Global Shipping Options Available
  Our Catalog   Filters

K&N 63-1139 Performance Air Intake System

Free Shipping Included! K&N 63-1139 Performance Air Intake System by K&N at Trikes Motorcycles US. MPN: 63-1139. Hurry! Limited time offer. Offer valid only while supplies last. K&N Air Charger air intakes for select Harley-Davidson touring, Softail, Twin-Cam and Sportster motorcycle models increase power by eliminating the

Product Description

K&N Air Charger air intakes for select Harley-Davidson touring, Softail, Twin-Cam and Sportster motorcycle models increase power by eliminating the restrictive stock OE air cleaner and replacing it with a K&N high-flow air filter and cast aluminum intake tube. These intakes come with an die-cast aluminum throttle-body mounting plate and mounting hardware. K&N high-flow intake systems give your Harley an aggressive appearance while providing a significant increase in airflow resulting in more power. 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.

Features & Highlights

  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Cast aluminum high-performance intake tube
  • Washable and reusable K&N high-flow cotton air filter that provides outstanding performance and protection
  • Integrated internal velocity stack

Additional Information

Part Number:63-1139
Item Weight:4.03 pounds
Item Size:0 x 0 x 0 inches
Package Weight:4.24 pounds
Package Size:9.5 x 4.8 x 4.8 inches

K&N 63-1139 Performance Air Intake System by K&N

Buy Now:
K&N 63-1139 Performance Air Intake System

Brand: K&N
4.9 out of 5 stars with 165 reviews
Condition: New
Lead Time: 1 - 2 Business Days
Availability: In Stock



View More In Filters.


Have questions about this item, or would like to inquire about a custom or bulk order?

If you have any questions about this product by K&N, contact us by completing and submitting the form below. If you are looking for a specif part number, please include it with your message.

First Name:
Last Last:
Email Address:
Your Message:

Related Best Sellers

Performance Machine Super Gas MERC Black Ops Air Cleaner 0206-2063-SMB
mpn: 0206-2063-SMB,
CNC-machined aluminum backing plate Air cleaners include a high-volume K&N air filter Contrast Cut finish starts with a polished air cleaner that has been black anodized, then recut to open the design Faceplates are not interchangeable Black Ops fini...

Kuryakyn 9468 Pro-R Pseudo Hypercharger for Yamaha
By Kuryakyn
mpn: 9468,
Amaze everyone with the extreme performance look of this pseudo Pro-R. Doubling as an electrical housing, the added visual horsepower is insane....

Performance Machine Black Ops Max HP Air Cleaner 0206-2081-SMB
mpn: 0206-2081-SMB,
CNC-machined aluminum backing plate Internal rubber breather tubers to eliminate oil leakage Internal power cone design for smooth, laminar air flow Innovative conical design for improved knee clearance Contrast Cut finish starts with a polished air ...

LA Choppers Cable/Brake Line Kit - 12-14in. Ape Hangers - Black LA-8052KT-13B
By LA Choppers
mpn: 0610-0773, ean: 0800124113439,
Kit is designed specifically to save you the tremendous time and hassle of figuring out what cable and line lengths you need for your handlebar Provides everything youll need in one kit for a complete and proper installation on your specific motorcyc...

Kuryakyn 9428 Hypercharger
By Kuryakyn
mpn: 9428,
Kuryakyn offers complete Hypercharger Kits for most H-D Models equipped with stock or popular aftermarket carburetors. For kits listed in the top section of the chart, there is no need to purchase any additional components for these applications. The...

Cobra FI2000 PowrPro Black Fuel Management System 92-1775B
By Cobra
mpn: 92-1775B,
With PowrPro you can say good-bye to old-school EFI "mapping mania" and O2 sensor hassles forever. When your bike accelerates, PowrPro reads the engine's performance up to 80 times per second to optimize fuel delivery at all throttle openings under a...

Arlen Ness 18-498 Big Sucker Stage 1 Air Cleaner Kit with Plain Backing Plate for 1999-2001 Harley FLT Touring Models
By Arlen Ness Big Sucker
mpn: 18-498 AN, ean: 8001550100501,
Arlen Ness Big Sucker Stage 1 Air Cleaner Kit fits 1999-2001 Harley FLT Touring. This air cleaner uses your stock cover. The Big Sucker is engineered to give your engine maximum airflow which means more horsepower, more torque, and overall improved p...

Arlen Ness Big Sucker Stage I Satin Air Filter for Harley 2000-2012 Twin Cam Models
By Arlen Ness

K&N RK-3947 K&N Engineering, Inc. Intake System (Harley Davidson)
By K&N
mpn: RK-3947, ean: 0024844363459,
The K&N RK-3947 High-Flow air intake system increases engine intake airflow and Delivers more horsepower & torque to many Harley-Davidson FLT and FLH RK-3947 motorcycles. The intake system increases power by eliminating the stock OE air cleaner and r...

Arlen Ness 50-339 Black Big Sucker Stage I Air Filter Kit with Cover
By Arlen Ness
mpn: 50-339,
Features a one-piece aluminum backing plate/CARB support bracket with patented hidden breather technology and radius air inlet eliminates the need for Banjo fittings, hoses and filter breather passages exit at the mouth of the carburetor/throttle bod...

Privacy Policy / Terms of Service
© 2019 - trikesmotorcyclesus.com. All Rights Reserved.