miatauser884

iTrader: (11)

I'm trying to decide what size muffler or resonator I should get, but it is obviously going to be location dependent. I want to put it right after the dp, but I'm not sure what will fit. I'll have to use two if I put it after the rear end, so I want to avoid this. I want one muffler before it splits into duel exhaust. I also want the largest size possible to make it as quiet as possible.

performance peddler seems to be the place to buy.

boileralum

iTrader: (8)

Dual exhaust is just excess weight. Run a 2.5" or 3" metal core high-flow cat and one of the normally recommended mufflers from parts peddler and you will be fine. I run a 3" cat and 3" stainless exhaust out the back of the car, and it is far quieter than my 300ZXTTs that had mufflers but no cats.

Braineack

iTrader: (62)

miatauser884

iTrader: (11)

where did you get your high flow cat? You recommended one in a post i looked at yesterday, but I looked through so may posts on exhausts and mufflers that I'd be hard preessed to find the thread I want.

Straight through dynomax or magnaflow seems to be the ticket for the muffler. I'm just unsure of diameter.

Braineack

iTrader: (62)

my cat is a magnaflow one that Jason @ Enthuza whipped up for me.

Pictured is a louvered resonator.



Had you gone here it wouldn't have been hard to find:
Exhaust and Components