K&N Engineering

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...

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...

K&N Street Metal Intake System for 01-16 Harley-Davidson Softail/Dyna - Shaker Black - RK-3950

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...

K&N Street Metal Intake System for 02-06 Harley-Davidson Road King F/I 88cl Side Draft Dyna/Softail - RK-3953

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...

K&N Street Metal Intake System for 08-16 Harley-Davidson Touring Models - Shaker Black - RK-3951

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...

K&N Street Metal Intake System for 12-16 Harley-Davidson Road King 103cl Side Draft Touring - RK-3952

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...

K&N Street Metal Intake System Hammer Chrome for Harley Davidson - RK-3945

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...

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

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...

K&N Street Metal Intake System Side Draft Dyna/Softail Silver Intake System-Harley Davidson - RK-3953S

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...

K&N Street Metal Intake System Side Draft Touring Silver Intake System-Harley Davidson - RK-3952S

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...

K&N Textured Black Replacement Air Filter 2015 Harley-Davidson XG500 Street - HD-4915

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low...

K&N Unique Air Filter - Replacement Element for RK-3931 - E-3975

The K&N replacement air filter for RK Series air cleaner assemblies is designed to increase horsepower and acceleration while providing excellent filtration. The air filter is washable and reusable...