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Verified K&n Rk-3932b Intake System-harley Davidson With A 70% Price Cut [NA2GpFWT]

$43.99 $140.99 -69%

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 an

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Verified K&n Rk-3932b Intake System-harley Davidson With A 70% Price Cut [NA2GpFWT]

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. A custom black powder coated aluminum flare-shaped cover gives this air intake good looks while your bike is powering down the highway or at your local show.
Resources
Installation Instructions
Resources
Installation Instructions
Resources
Installation Instructions

Specifications:

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-269-59
Color / Finish Red Filter, Black Top
Description_DEF Air Cleaner Assembly
Description_DES Intake System-Harley Davidson
Description_EXT K&N's Street Metal Series High-Flow Air Intake Systems provide a good looking appearance, offer increased airflow and deliver more horsepower & torque to your Harley-Davidson motorcycle.
Description_INV Intake System-Harley Davidson
Description_MKT 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. A custom black powder coated aluminum flare-shaped cover gives this air intake good looks while your bike is powering down the highway or at your local show.
Description_SHO Air Intake System
Estimated Horsepower Gain 7.16 HP @ 5206 RPM
height 4.875
Horse Power Increase 7 HP
length 11.75
LTL N
Mounting Hardware Included Yes
Overall Height 2.25 in (57 mm)
Package Contents 1 Air Filter
Package Material Corrugated
Package Type Box
Product Style Motorcycle Intake System
Prop 65 (C, R or CR) CR
Prop 65 - Short Label WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Warning Label https://www.knfilters.com/images/l/prop65.jpg
Prop 65 Yes/No Yes
Replacement Filter E-3975
RPM 5206
Street Legal In All US States See Vehicle Applications
Title K&N RK-3932B Intake System-Harley Davidson
Top Material Black Powder Coated
TUV Approved (Europe) No
Warranty No-Hassle Lifetime Limited
weight 4.4
weight 4.4 lb (2 kg)
width 9.5

What Our Customers Say

January 26, 2026

Absolutely no complaints!

A great quality item. I am very happy.

- Russell V..

January 26, 2026

Absolutely no complaints!

A great product at a very great price.

- Elsie W..

January 26, 2026

Absolutely no complaints!

It's perfect for what I need it for.

- Natalia Z..

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