Alien Head 2 Full System 14" Muffler Hayabusa (99-18)

Now fits all years of Hayabusa when using the included Spacer Kit (a $24.99 value.)Spacer kit allows a Gen 2 Hayabusa Alien Head 2 exhaust to be used on a Gen 1 Hayabusa (99-07) without any permanent modification. Spacer kit not required for Gen 2 models.

• 14" megaphone muffler
• Show-polished finish
• High flow flange kit
• Maximized power gains on stock and modified engines
• 2.25" outlet permanent baffle
• Larger diameter outlet provides increased exhaust flow
• Distinctive look/aggressive sound
  (2.25” optional noise reduction insert sold separately)
• No fairing modifications required
• Aerospace quality, ultra lightweight stainless construction
• Includes (Emissions/PAIR) Block Off Cap and instructions for decel-pop reduction
• 3oz. tube of Permatex Ultra Copper® supplied with purchase