K & N Clamp-On Air Filter - 43 mm RC-1070 High-Efficiency Stealth Clutch Cable Precision machined from billet aluminum

Precision machined from billet aluminum and hard anodized

Flanges are made from 7075 T651  hard anodized aluminum

Has a simple bell rolled end with an inner steel tip

Internal Air Channel - Improved ventilation with an enhanced air extraction system

Graves Motorsports Rear Axle Alignment Tool for the 99-17 Yamaha R6

K & N Clamp-On Air Filter - 43 mm RC-1070 High-Efficiency Stealth Clutch Cable Precision machined from billet aluminumK&N universal air filters come in three styles round straight, oval tapered and round tapered All clamp directly to the carburetor throat, replacing the stock airbox and filter element Match the o. d. of your carb throat with the i. d. of the filter