DNA Air Filters - Stage 2 Air Filter Cover for Yamaha YZ 450 F import_2024-09-12 Thermo foamed 3D air channels

Thermo foamed 3D air channels for maximum ventilation

Replacement strap for the Titan Jacket Back Guard

three shells

Designed for 22-25mm handlebar mounting but can also be mounted on the mirror stem using the unique adapters provided

DNA Air Filters - Stage 2 Air Filter Cover for Yamaha YZ 450 F import_2024-09-12 Thermo foamed 3D air channelsThe DNA Stage 2 Kit, can be either a DNA filter or a DNA cover that is designed to replace a part of the air box, seriously increasing air flow to the engine. With the proper fuel re calibration, the results are always very impressive. DNA High Performance Air filters help provide optimal flow, maximum engine performance and fuel efficiency through a world class filtration design that removes 98% 99% of air contaminants. Each filter is designed and