series 10 1 chamber flowmaster mufflers 3.00 in center 3.00 out and gut first 2 cats and have bassini hi flow cats for other ones are
will this give me the deep sound i want?

 

no. buy an aftermarket off road mid pipe, or aftermarket catted mid pipe. that will be deaper. but if you really want deep, look into long tube headers.

 

but will it give me same gains im probably going 3 inch all the way up

 

i dont understand your question...

 

2 series 10 race flowmaster mufflers p/n 325108 and instead of a catted aftermarket x were gonna gut the first 2 cats and put bassini highflow cats for the other ones o yea and put dumps after the mufflers now will this work all pipes and tubing will be done by shop because of the center in/outlet

 

that would be completely stupid...just buy an aftermarket mid pipe

 

im getting it much cheaper im just askin if i will see any gains and will it be loud

 

u can get an off road mid pipe for 100 bucks on ebay...gutting a cat might make it a little louder, but still causes restriction. and using 4 instead of 2 is stupid. get an aftermarket unit.

 

look the 2 gutted ones will have a pipe through them so it just for a stokc look i have my reasons but it will be stock h-pipe wit 2 hi flow cats

 

that wont work. you will have to get smaller pipes to fit through them. that will hurt performance big time. just get an aftermarket dude...100 bucks...ebay....