Nah definitely not the HKS hipower, that's a 2.5" exhaust and even quieter than the legamax. It meets every db requirement and the drone is same as the stock exhaust.
In this thread: everyone with droney exhausts either in denial, lying, or too deafened from their exhaust to know the difference. ;)
Reality: any 3" exhaust without a massive muffler set up is going to have drone, period. What 3" exhaust does not have drone? I can attest to the sequence having...
Sorry complete disagree with you on the 27won. From 70-80 it was simply unbearable. I even tried adding a vibrant ultra quiet resonator on it and while it helped it was very present still. I ended up getting rid of it after a few months.
It's not the wheels that affect handling feel, it's the sidewall. If you run a tire with a 30 series sidewall you'll get similar feel compared to stock.