NASTY BOY “Wicked Curves” |
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- Beautifully hand polished and triple-chrome plated finish resists blueing if tuned properly
- Dyno designed for optimum sound and performance
- Stepped inner header pipe maximizes acceleration
- Baron’s power generating vortex baffles provide awesome torque
- 2-1/4” curved tubing compliments the bike's styling and design
- Includes complete mounting hardware
- Easy installation instructions included
- Re-mapping/re-jetting may be necessary
- Note: Interchangeable Family Jewel chrome tips are sold separately
* There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration or blueing is caused by tuning characteristics which may include but not limited to: cam timing, carburetor jetting, fuel mapping, over heating, ect. and is not caused by defective manufacturing.
Bike Fitment:
- Yamaha Road Star 1600 (99-03)
- Yamaha Road Star 1700 (04-07)
Installation Guides:



