Product Description
The Follow-Up To Our Best-Selling Exhaust System
The Alien Head 2™ offers a full through 2.25” diameter secondary section for increased exhaust flow and builds upon the legendary, race-proven performance of the original Alien Head™, while adding a distinctive look and deeper exhaust tone. This system is a must for the sportbike owner who’s never quite satisfied with factory power.
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 sportbike. The Alien Head 2™ exhaust system stands as the benchmark of cutting edge power, design, and style.
- 14" megaphone muffler
- Black ceramic coated finish
- 2.25" outlet permanent baffle
- Distinctive look/Aggressive sound (2.25” optional noise reduction insert sold separately)
- No fairing modifications required
- Aerospace quality, ultra lightweight stainless construction can shed up to 40 lbs of dead stock weight
- Includes one 12mm O2 bung & one 18mm bung for wideband O2 sensor (block-off plugs included)
- 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+