- Finned primary cover for Thunderstroke® engines
- CNC machined from billet aluminum
- 3D sculpted design matches the factory finned rocker box's on the iconic 111″ & 116" Thunderstroke® powertrain
- Replaces factory primary cover
- Chrome hardware included
- Black anodize finish
- Fitment: 2014-up Indian Motorcycles® equipped with 111"/116" Thunderstroke® engines