Building stealth straight pipe SFV4 exhaust

I have built many custom pipes for all my bike builds and always wanted to make a sleeper setup for a bike. The SFv4 is the perfect candidate, takes 15 minutes to swap the stock muffler. IMO the stock muffler looks great compared to any other stock superbike. It will have that wow factor that will make a person scratch their head why it sounds crazy for a stock looking bike… to each their own and this will put a smile on my face every time I twist it up 🤌