WSM Top End Kit - .75mm - Yamaha 54-540-13 T-Bolt Exhaust Clamp The Airforce Pre-Cleaner is designed

The Airforce Pre-Cleaner is designed to be cleaned with K&N Cleaner or soap & water

80g PrimaLoft® insulation on backhand for additional warmth and effective heat retention

For moderately aggressive everyday and sport street riding

Sole is replaceable

The head pipe is a critical part of your exhaust system and once in a while you may crash or take a rock to the head pipe causing damage which could result in lost power

WSM Top End Kit - .75mm - Yamaha 54-540-13 T-Bolt Exhaust Clamp The Airforce Pre-Cleaner is designedTop quality piston kit Includes pistons, rings, pins, clips, needle bearings, head and base gaskets and intake and exhaust gaskets and oil filter for 4 stroke models