Contact Us: 305-859-1215 9am-6pm FREE SHIPPING on orders over $69

PREORDER Brock's  GSX1300R 99-20 Hayabusa Alien Head 2 Full Exhaust - Stainless Steel 14
PREORDER Brock's  GSX1300R 99-20 Hayabusa Alien Head 2 Full Exhaust - Stainless Steel 14
PREORDER Brock's  GSX1300R 99-20 Hayabusa Alien Head 2 Full Exhaust - Stainless Steel 14
PREORDER Brock's  GSX1300R 99-20 Hayabusa Alien Head 2 Full Exhaust - Stainless Steel 14
PREORDER Brock's  GSX1300R 99-20 Hayabusa Alien Head 2 Full Exhaust - Stainless Steel 14
PREORDER Brock's  GSX1300R 99-20 Hayabusa Alien Head 2 Full Exhaust - Stainless Steel 14

PREORDER Brock's GSX1300R 99-20 Hayabusa Alien Head 2 Full Exhaust - Stainless Steel 14

Vendedor
Brock's Performance
Precio habitual
$1,279.00
Precio de oferta
$1,279.00
Los gastos de envío se calculan en la pantalla de pagos.

 
  • 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 
    exhaust system 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
  • 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 
    exhaust system 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

The Follow-Up To Our Best-Selling Exhaust System


The Alien Head 2™ offers: A full through 2.25” diameter secondary section and bigger flange kit to take full advantage of state-of-the-art high performance aftermarket cylinder head porting techniques. These free-flow exhaust enhancements allow the performance curve to be moved up, via aftermarket ECU modifications when using a stock displacement engine, while also allowing larger displacement engines to breath freely – a must for the loyal Busa owner who’s serious about competing against today’s alternate brands of modern sportbike.


The Alien Head 2™ exhaust system combines our legendary, race-proven performance with the distinctive look and deeper tone than the original Alien Head™ muffler, which has become a favorite with custom builders to showcase more of today’s big tire/custom swingarms. Manufactured to stringent specifications, Brock personally designed and hand-tuned the Alien Head 2™ full exhaust system to find the ideal balance of performance and attitude for the stock to highly modified Busa.


The Alien Head 2™ exhaust system stands as the benchmark of cutting edge power, design, and style.

 

Now fits all years of Hayabusa when using the included Spacer Kit (a $24.95 value-ONLY FOR Gen1 99-07.)

 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(08-18)

 

 

*Please message your plate color choice as in picture including 'STUPID FAST"