Redneck biker
Member
- Local time
- 5:52 AM
- Joined
- Jul 14, 2018
- Messages
- 54
I was looking into an expansion pipe for a better sound and more power from my 66cc 2 stroke engine. I see all 2 stroke snowmobiles and dirtbikes have an expansion chamber so I was thinking it might be a good idea for my bike. Considering it will cost me 50$ with shipping I would like to know if they really add power or is it a scam?