TWIN AIR Pre-Oiled Air Filter 153915FRX Yamaha Racer Long-Sleeve T-Shirt The basso profondo notes are

The basso profondo notes are made possible because of class-leading resonance absorption and prevention

75-inch diameter ensures the stock mufflers and most aftermarket mufflers will fit Includes oxygen sensor bungs

Made from high-pressure forged aluminum materials

sensor bung cap and gauge bracket Recommended for use with 4-stroke engines

configured to balance the EX400's body lines and produce the best balance of power

TWIN AIR Pre-Oiled Air Filter 153915FRX Yamaha Racer Long-Sleeve T-Shirt The basso profondo notes areSame industry leading Twin Air Filter you are used to, now pre oiled for your convenienceThe ultimate consistency in pore coverage using state of the art filter oiling machines Filters are pre oiled with Twin Air BIO Foam Filter Oil Include a resealable bag for added convenience