K&N Street Metal Intake System - Hammer Chrome Intake System-Harley Davidson - RK-3946

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...

K&N Street Metal Intake System - Hammer- Chrome Intake System-Harley Davidson - RK-3954

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...

K&N Street Metal Intake System - Shaker Touring 2017 Silver Intake System-Harley Davidson - RK-3955S

K&N Street Metal Air Intake Systems for Harley Davidson Dyna, Softail, Touring and Twin-Cam Model motorcycles increase power by eliminating the restrictive stock OE air cleaner and replacing it with an oversized K&N High-Flow Air Filter and a cast...

K&N Street Metal Intake System - Torch Intake System-Harley Davidson - RK-3902

K&N air cleaner assemblies, designed for your Harley-Davidson, are a remarkable combination of performance and style. These air cleaner assemblies are made to increase horsepower and torque by supplying superior air flow. They are machined from billet...

K&N Street Metal Intake System - Weld Intake System-Harley Davidson - RK-3901

K&N air cleaner assemblies, designed for your Harley-Davidson, are a remarkable combination of performance and style. These air cleaner assemblies are made to increase horsepower and torque by supplying superior air flow. They are machined from billet...

K&N Street Metal Intake System 01-16 Harley Davidson Shaker Silver H/D Softail/Dyna Fl - RK-3950S

K&N Street Metal Air Intake Systems for Harley Davidson motorcycles replace the restrictive stock OE air cleaner with an oversized K&N High-Flow Air Filter and a high-volume cast aluminum housing. If you're looking for an aggressive appearance but want a...

K&N Street Metal Intake System 08-16 Harley Davidson Shaker Silver H/D Touring Models - RK-3951S

K&N Street Metal Air Intake Systems for Harley Davidson motorcycles replace the restrictive stock OE air cleaner with an oversized K&N High-Flow Air Filter and a high-volume cast aluminum housing. If you're looking for an aggressive appearance but want a...

K&N Street Metal Intake System 2017 Harley Davidson Hammer Black - RK-3946B

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...

K&N Street Metal Intake System 2017 Harley Davidson Shaker Black H/D Touring Models - RK-3956

K&N Street Metal Air Intake Systems for Harley Davidson motorcycles replace the restrictive stock OE air cleaner with an oversized K&N High-Flow Air Filter and a high-volume cast aluminum housing. If you're looking for an aggressive appearance but want a...

K&N Street Metal Intake System 2017 Harley Davidson Shaker Silver H/D Touring Models - RK-3956S

K&N Street Metal Air Intake Systems for Harley Davidson motorcycles replace the restrictive stock OE air cleaner with an oversized K&N High-Flow Air Filter and a high-volume cast aluminum housing. If you're looking for an aggressive appearance but want a...

K&N Street Metal Intake System Chrome for Harley Davidson - RK-3947

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 model motorcycles. The intake system increases power by eliminating the stock OE air cleaner and...

K&N Street Metal Intake System Flare - Black LG Capacity for Harley Davidson - RK-3947XB

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. These intake systems increase power by eliminating the stock OE air...