Before you read this, I am fully aware of the existing forums debating this topic.
I'm posting this to see what would be best for my current setup.

I currently have a 3.2L with an aem v2 cai, XlR8 resonated quad catback exhaust, XLR8 v3 j-pipe (3rd cat delete).

Which would be best for better sound output, (minimum rasp). And which would be better for peformance gains. Overall which would be best for my setup overall.
Would love to hear anyones individual take on this!

 

it's quite simple, really...
do you want stinky smelly raspy tone or not?
if you do not care about polluting the earth and don't mind the tiny rasp that it produces, grab the PCD's...

if you care about how the car sounds, if you care about smelling exhaust fumes, if you care about the squirrels.... grab the HFCs.

p.s. it IS the same debate in the other threads...you could have just read the others.

 

Put it in the best way possible! hahaha

 

And regarding the other threads, Only reason I posted this one is because of the 3rd cat delete I am currently running.

 

^really doesnt affect anything..

this is what the stock exhaust looks like
Primary cats --->jpipe--->third cat--->mid-muffler--->mufflers

the third cat down stream doesnt really do ANYTHING