Is anyone going to take advantage of the 30 day sale on the new cutouts available from Street Pro? I'll be getting one or two, depends on how I want to configure it. I'm going to get the offroad Y-pipe to eliminate the cats, but not sure if I should go single cutout and have it welded into the beginning of my Corsa catback or go duals and place them where the cats would normally be on the Y-pipe. I'm hesitsant on fiddling with the Corsa, but it's definately the cheaper route. What are our exhaust dimensions again?

Anybody have any other thoughts or opinions?

https://ls1tech.com/forums/showthread.php?t=176192

 

I think 1 cutout would be plenty. Plus its cheaper and half the install.

This cutout style would be so sweet right at the turn of a turbo downpipe. Use the straight portion for the dump and use the curved portion to hook to your existing exhaust. That way when its open, the exhaust just goes straight out, no restrictive turn.

Maybe see if you can think of a way to use the straight part for the dump on your system. Maybe a turndown. That would eliminate alot of turbulence when its opened up. It'd be a sweet setup!