Penta-Carbon Full System 15" Muffler (Polished) Hayabusa (99-20) - Brock's Performance

Available on Pre-order/Back Order. Check out how that works here

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.

• 15" megaphone muffler
• Polished finish
• 2.25" (57.2 mm) outlet permanent baffle
• Larger diameter outlet provides increased exhaust flow
• Maximized power gains on stock and modified engines
• Distinctive look and aggressive sound
  (optional noise suppressor sold separately)
• Each muffler is hand fabricated into a distinctive penta-diamond shape
• Muffler angles optimized for maximum ground clearance when cornering
• Customize with over 100 different color combinations
• Endcaps are produced by BST to ensure a perfect match to your wheels
• No fairing modifications required
• Aerospace quality, ultra lightweight stainless construction
• Pre-installed 18mm bung for wideband O2 sensor
• C44 eliminator plug available here to prevent FI light following O2 sensor removal
• Includes (emissions/PAIR) block off cap for decel-pop reduction
• 3oz. tube of Permatex Ultra Copper® supplied with purchase
• Includes Brock’s lifetime direct support package at no additional charge
• Select from increased drivability/fuel mileage (pump gas) or race-proven (race fuel) track maps via our map support program at no additional charge
• Click here to view logo plate color options
• Click here to view installation instructions
• Click here to view PAIR block-off instructions
• Click here to view Penta-Carbon Frequently Asked Questions (FAQ)

Part No. - 366268

Brand - Brock's Performance, USA