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Brocks Performance Alien Head 2 Full Exhaust System Honda Grom ('14-'15)

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Availability: In stock

Brocks Alien Head 2 Honda Grom exhaust system available in Stainless Steel or Black Ceramic Coat.

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Brocks Alien Head 2 Honda Grom exhaust system with 12" megaphone muffler. Brocks Alien Head 2 Exhaust comes pre-installed with O2 Bung for wideband O2 Tuning.

Cannot Sell In California. Check Local Laws Before Installing. Race Waiver Available In California.

Additional Info

Additional Info

  • 12" megaphone muffler
  • Black ceramic Armor Coat™ finish
  • Maximized power gains on stock and modified engines 
  • 2" outlet permanent baffle (glass wool/fiberglass) for long life, deep sound 
  • Larger diameter outlet provides increased exhaust flow 
  • Distinctive look/aggressive sound (2” optional noise reduction insert sold separately) 
  • Pre-installed 18mm bung for wideband O2 sensor 
  • Provides maximum ground clearance 
  • Over 60% in weight savings 
  • No fairing modifications required 
  • Aerospace quality, ultra lightweight stainless construction 
  • Note: Designed for use with OEM rearset, modification may be required for use with aftermarket rearset 
  • Includes Brock’s lifetime direct support package At no additional charge 
  • Includes access to Brock's map support program At no additional charge
Brand Brock's Performance


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