Are the stock baffles on my nightster removable??? I guess I'm looking for a more cost effective way to get a better sound...I'm broke...at least that's what my wallet(wife) says...any ideas or suggestions???? Thanks in advance!!
I removed the mufflers, took a metal pipe about 1" to 1.25" (?, whatever the diameter of the exhasut hole is), and knocked them clean out braking them off from the welds. It was nice, clean, completely open and actuallymadeit run better, as it had the throttle hesitation from thefactory.
However, I'm not sure if doing that will affect your EFI or not, and it also depends on if you are running rich, lean or perfect right now.
Yes you can drill or knock them out. Yes, it will make your bike louder. Yes, your bike will NOT be as fast and loose torque in the mid range due to loss of back pressure. Your choice.