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
- Larger diameter outlet provides increased exhaust flow
- Maximized power gains on stock and modified engines
- Distinctive look and aggressive sound(optional noise reduction insert sold separately)
- No fairing modifications required
- Aerospace quality, ultra lightweight stainless construction
- 51% weight savings vs OEM full system
- One 18mm O2 bung pre-installed on collector(block-off plug and 12mm O2 bung adapter included)
- 3oz. tube of Permatex Ultra Copper® supplied with purchase
- Includes PAIR block-off cap for decel-pop reduction
- Includes muffler, front section, flanges and necessary hardware
- 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