Flow master 40 | 2016 Tacoma v6

Original 40. I have the Race Venom off-set. Blackwidows are all straight through so they're pretty gnarly for what they can give off in sound but I imagine the 300 series as it's a bit larger and designed for a truck the 250s are smaller and the Race muffler is like ~50% larger than a Super 10.

 

My super 10 was a no-no, may sound kinda good here but in person woah nope!
https://youtu.be/zXGMZm9ZVfY

 

I can't speak to the 3.5L to be fully honest, the 4L will be very different.

One thing about my muffler is it definitely gets a tinny/vibratey sound when it's cold but once it warms up it has a nice purr and really roars if I lay on it. Not a V8, but definitely a good sound to my ear.

*Also, straight through Black Widow vs single chamber Super 10 will sound different as well.