Summit Electric Cutout Kits Beware!

I've had DMH 3" electric cutouts on my big block Duster for a few months now and I can honestly say there are ZERO downsides to these things, they are a total blast!
I don't use them to pull into car shows or anything like that, just like to bang gears with them opened up for a few seconds on a back road. I can run quiet turbo mufflers and just crack open the cutouts slightly and it just gives it a little more growl.

The DMH's were about $380 total but he was easy to deal with and said his switches never short out or break, and if it did he'd just send me a new one. He also warranties the cutouts unless they've been smashed into the ground.

I have about 2' of pipe after my header collectors, then the cutouts, it sounds perfect to me.