race ready performance cutouts

[black_smoke13]

Hey guys,
im lookin at installing an electronic exhaust cutout on my truck. i dont want to spend $1000 + on a whole system and i want to daily drive it and still have performance exhaust in the flip of a switch. I've been lookin at race ready performance's cutouts and they look like a quality product, lifetime warranty and all. Does anyone have any experience with these? Any feedback appreciated
thanks

 

[Noreaster]

never seen one for 3.5" or 4"

 

[black_smoke13]

race ready has em up to 4" so thatd be perfect