K&N RK-3947B K&N Engineering, Inc. Intake System (Harley Davidson)

$199.99

The K&N RK-3947B High-Flow Air Intake System increases engine intake airflow and delivers more horsepower & torque to many Harley-Davidson FLT and FLH model motorcycles. The intake system increases power by eliminating the stock OE air cleaner and replacing it with a complete High-Flow Air Intake System. The intake system comes with a K&N air filter for high air flow and long service intervals. The K&N high-flow air filter is washable, reusable, pre-oiled and ready for installation.

Guaranteed increase in horsepower
Replaces the stock air filter and cleaner backing plate assembly
Washable, oversized K&N high-flow air filter equals longer life
Oversized black, powder coated aluminum backing plate provides solid mounting
Dyno tuned velocity stack directs airflow to engine

Description

Price: $199.99
(as of May 15,2021 07:30:34 UTC – Details)


The K&N RK-3947B High-Flow Air Intake System increases engine intake airflow and delivers more horsepower & torque to many Harley-Davidson FLT and FLH model motorcycles. The intake system increases power by eliminating the stock OE air cleaner and replacing it with a complete High-Flow Air Intake System. The intake system comes with a K&N air filter for high air flow and long service intervals. The K&N high-flow air filter is washable, reusable, pre-oiled and ready for installation.

Guaranteed increase in horsepower
Replaces the stock air filter and cleaner backing plate assembly
Washable, oversized K&N high-flow air filter equals longer life
Oversized black, powder coated aluminum backing plate provides solid mounting
Dyno tuned velocity stack directs airflow to engine

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