See more parts for your Harley Davidson FLDE Deluxe 107

K&N Intake System-Harley Davidson Harley Davidson -L --Cyl

$299.99 Sale:$249.99

K&N

Model #RK-3954B

Free Shipping


Shopper Award

K&N's Street Metal Series High-Flow Air Intake Systems provide attractive styling, offer increased airflow and deliver more horsepower & torque to your Harley-Davidson motorcycle. These air intake systems eliminate the stock OE air cleaner and replace it with a complete high-flow air intake system to increase power. The sturdy, custom aluminum backing plate mounts directly to the throttle body via an aluminum integrated, internal-run breather system. The air intake system comes with a K&N Air Filter for high air flow and long service intervals. The K&N air filter is washable, reusable, pre-oiled and ready for installation. To help absorb vibration, a durable mounting gasket is also included. The versatile all-black, durable round aluminum cover and back plate on this air intake can be dressed up for the mean machine, or dressed down for the sleek and sophisticated aesthetic.

Features:

  • Air Filter Color: Red
  • Air Filter Height: 2.125 in (54 mm)
  • Air Filter Material: Cotton Gauze
  • Air Filter Washable: Yes
  • CARB EO Number: D-269-60/83/104
  • Color / Finish: Red Filter, Black Top
  • Estimated Horsepower Gain: 7.17 HP @ 4812 RPM
  • Horse Power Increase: 7 HP
  • Mounting Hardware Included: Yes
  • Overall Height: 2.281 in (58 mm)
  • Package Material: Corrugated
  • Package Type: Box
  • Product Style: Motorcycle Intake System
  • Replacement Filter: E-3990
  • RPM: 4812
  • Street Legal In All US States: See Vehicle Applications
  • Top Material: Aluminum
  • TUV Approved (Europe): No
  • Warranty: No-Hassle Lifetime Limited
  • Weight: 3.8 lb (1.7 kg)
Install Instructions:Fitment:
  • Harley Davidson FLHR Road King 2017-2022
  • Harley Davidson FLHTCU Electra Glide Ultra Classic 2017-2019
  • Harley Davidson FLHTCUTG Tri Glide Ultra 2017-2023
  • Harley Davidson FLHTK Ultra Limited 2017-2023
  • Harley Davidson FLHTKL Ultra Limited Low 2017-2019
  • Harley Davidson FLHX Street Glide 2017-2023
  • Harley Davidson FLHXS Street Glide Special 2017-2023
  • Harley Davidson FLRT Freewheeler 2017-2023
  • Harley Davidson FLTRU Road Glide Ultra 2017-2019
  • Harley Davidson FLTRX Road Glide 2017-2023
  • Harley Davidson FLTRXS Road Glide Special 2017-2023
  • Harley Davidson FLDE Deluxe 107 2018-2020
  • Harley Davidson FLFB Fat Boy 107 2018-2019
  • Harley Davidson FLFBS Fat Boy 114 2018-2023
  • Harley Davidson FLHC Heritage Classic 107 2018-2021
  • Harley Davidson FLHCS Heritage Classic 114 2018-2023
  • Harley Davidson FLHRXS Road King Special 2018-2023
  • Harley Davidson FLHT Electra Glide Standard 2018-2022
  • Harley Davidson FLSB Sport Glide 107 2018-2021
  • Harley Davidson FLSL Softail Slim 107 2018-2021
  • Harley Davidson FXBB Street Bob 107 2018-2020
  • Harley Davidson FXBR Breakout 107 2018-2019
  • Harley Davidson FXBRS Breakout 114 2018-2021
  • Harley Davidson FXFB Fat Bob 107 2018-2019
  • Harley Davidson FXFBS Fat Bob 114 2018-2023
  • Harley Davidson FXLR Low Rider 107 2018-2020
  • Harley Davidson FLTRK Road Glide Limited 2020-2023
  • Harley Davidson FXLRS Low Rider S 114 2020-2021
  • Harley Davidson FXST Softail Standard 107 2020-2023
  • Harley Davidson FXBBS Street Bob 114 2021-2023
  • Harley Davidson FXLRS Low Rider S 117 2022
  • Harley Davidson FLTRT Road Glide 3 2023

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Vehicle Engine Notes
2018-2020
Harley Davidson FLDE Deluxe 107

2018-2019
Harley Davidson FLFB Fat Boy 107

2018-2020
Harley Davidson FLFBS Fat Boy 114

2018-2020
Harley Davidson FLHC Heritage Classic 107

2018-2020
Harley Davidson FLHCS Heritage Classic 114

2017-2021
Harley Davidson FLHR Road King

2018-2021
Harley Davidson FLHRXS Road King Special

2019-2021
Harley Davidson FLHT Electra Glide Standard

2017-2019
Harley Davidson FLHTCU Electra Glide Ultra

2017-2021
Harley Davidson FLHTCUTG Tri Glide Ultra

2017-2020
Harley Davidson FLHTK Ultra Limited

2017-2019
Harley Davidson FLHTKL Ultra Limited Low

2017-2021
Harley Davidson FLHX Street Glide

2017-2021
Harley Davidson FLHXS Street Glide Special

2017-2021
Harley Davidson FLRT Freewheeler

2018-2020
Harley Davidson FLSB Sport Glide 107

2018-2019
Harley Davidson FLSL Softail Slim 107

2020-2021
Harley Davidson FLTRK Road Glide Limited

2017-2019
Harley Davidson FLTRU Road Glide Ultra

2017-2021
Harley Davidson FLTRX Road Glide

2017-2021
Harley Davidson FLTRXS Road Glide Special

2018-2020
Harley Davidson FXBB Street Bob 107

2018-2019
Harley Davidson FXBR Breakout 107

2018-2020
Harley Davidson FXBRS Breakout 114

2018-2019
Harley Davidson FXFB Fat Bob 107

2018-2020
Harley Davidson FXFBS Fat Bob 114

2018-2020
Harley Davidson FXLR Low Rider 107

2020
Harley Davidson FXLRS Low Rider S 114

K&N Logo

Who is Behind K&N Intakes?

K&N, formally known as K&N Engineering, Inc., is the world’s leading manufacturer of washable performance air filters and cold air intake systems. K&N manufactures over 12,000 parts for a wide range of makes and models of motorcycles, cars, SUV, trucks, industrial applications, and more. K&N was founded in 1969 and is headquartered in Riverside, California in a complex of 10 buildings compromising approximately 400,000 square feet. K&N also operates facilities in China, England, and the Netherlands.

In the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a revolutionary idea for an air filter—one that could perform under the demands of dusty, dirty off-road environments. After experimenting with different types of filter media, they discovered that an oiled cotton design allowed the filter to capture contaminants efficiently, and also be washed and reused. It was right then and there that the original K&N High-Flow Air Filter was born. Fifty years later, K&N is still dominating the industry with leading filtration technology and innovative products that offer extraordinary protection for virtually every application out there.

What Makes K&N the Best?

All K&N products undergo rigorous testing to make sure they adhere to and exceed demanding quality standards. These tests include power, torque, and airflow tests to confirm that the intake products are maximizing power boost while retaining engine safety. The company stands behind its product 100 percent with some of the most extensive warranties in the business – a Million Mile Limited warranty. K&N’s performance air intake systems are designed to improve airflow to the engine by replacing the restrictive factory system with a single aerodynamic tube and highly efficient filter media. The systems are available in two materials. The first is Polyethylene, which is used to produce 57 and 63 series intake systems. The second one is aluminum, which can be found on the 69 and 77 series intake systems.

Advantages of K&N Intakes

The benefits of adding a K&N intake system to your car are plenty. Firstly, it will increase your vehicle’s horsepower and torque, while also improving fuel economy and the appearance of your engine bay. What’s more, it will deliver a satisfying, more aggressive exhaust note at higher RPMs. Each K&N intake includes an oversized filtering unit, which can go up to 100,000 miles between cleanings, unlike paper filters that can become clogged easily and cannot be washed or reused. In other words, with K&N products, you will never have to replace your air filter again.

Why Install an Aftermarket Intake?

Internal combustion engines all work as large air pumps. Air goes in, fuel is added, combustion occurs, and air goes out. This means there are two ways of increasing power: getting more air into the engine or making it easier for air to get out of the engine. Your air intake is responsible for filtering air before it enters your engine. Dirty air can damage the engine cylinder walls, so a high-quality filter is a must-have item. With a K&N system or filter, you increase airflow through the filter, which means more air is pulled into the engine. K&N does this without reducing filtration qualities, so your engine will live a long life.

Purchase K&N Intakes at Vivid Racing

Vivid Racing carries an extensive inventory of K&N products ranging from air filters, oil filters, air injection systems, fuel filters and pumps, sensors, carburetors, cold air intakes, and much, much more! If you cannot find a particular item above, please call us at (480) 966-3040 and we will help you find it. We are also here to answer any product questions, regarding usage, benefits, and fitment. Don’t delay! Improve your vehicle’s performance today with K&N Intakes.   

K&N Oil Filters | K&N Replacement Filters | K&N 57 Series Intakes | K&N 69 Series Typhoon Intakes
K&N 77 Series Intakes

K&N 10-YEAR/ MILLION MILE LIMITED WARRANTY
This warranty covers defects in materials and workmanship of your K&N OE Replacement Air Filter and Intake System (the "Product"), with the exceptions stated below.
This warranty does not cover damage due to (a) transportation, (b) storage, (c) improper use, (d) failure to follow the Product instructions or to perform any preventive maintenance, (e) modifications, (f) unauthorized repair, (g) normal wear and tear, (h) any type of racing or competition, (i) any off-road use, or (j) external causes such as accidents, abuse, or other actions or events beyond our reasonable control (e.g., acts of God and natural disasters).
This warranty lasts for 10-Years or a Million Miles, whichever comes first, from the date the product was purchased. The warranty period will not be extended if we repair or replace the Product.
We will repair any Product that proves to be defective in materials or workmanship. If repair is not possible, we will either replace your Product with a new Product of similar composition and price, or refund the full purchase price of your Product, at our sole discretion. There is no charge for inspection.

K&N 3-YEAR/ 300,000 MILE LIMITED WARRANTY
This warranty covers defects in materials and workmanship of your K&N Commercial Grade Diesel Air Filter (the "Product"), with the exceptions stated below.
This warranty does not cover damage due to (a) transportation, (b) storage, (c) improper use, (d) failure to follow the Product instructions or to perform any preventive maintenance, (e) modifications, (f) unauthorized repair, (g) normal wear and tear, (h) any type of racing or competition, (i) any off-road use, or (j) external causes such as accidents, abuse, or other actions or events beyond our reasonable control (e.g., acts of God and natural disasters).
This warranty lasts for 3-Year or 300,000 miles, whichever comes first, from the date the product was purchased. Coverage applies only to the original purchaser of the Product and is non-transferable. The warranty period will not be extended if we repair or replace the Product.
We will repair any Product that proves to be defective in materials or workmanship. If repair is not possible, we will either replace your Product with a new Product of similar composition and price, or refund the full purchase price of your Product, at our sole discretion. There is no charge for inspection.

K&N ONE YEAR LIMITED WARRANTY
This warranty covers defects in materials and workmanship of your K&N Oil Filter, Automotive Accessory, Universal, Special or Disposable Filter, Exhaust Systems (the "Product"), with the exceptions stated below.
This warranty does not cover damage due to (a) transportation, (b) storage, (c) improper use, (d) failure to follow the Product instructions or to perform any preventive maintenance, (e) modifications, (f) unauthorized repair, (g) normal wear and tear, (h) any type of racing or competition, (i) any off-road use or (j) external causes such as accidents, abuse, or other actions or events beyond our reasonable control (e.g., acts of God and natural disasters).
This warranty lasts for One Year from the date of purchase. Coverage applies only to the original purchaser of the Product and is non-transferable. The warranty period will not be extended if we repair or replace the Product.
We will repair any Product that proves to be defective in materials or workmanship. If repair is not possible, we will either replace your Product with a new Product of similar composition and price, or refund the full purchase price of your Product, at our sole discretion. There is no charge for inspection.

Check out these other great products