djrazr

iTrader: (2)

Is there a difference as far as performance goes, or is it just a preference?

turbodremz

iTrader: (18)

general speaking, youll get better performance out of a single due to the lower restriction, but you dont get the balanced look and appeal of the dual exhaust. Unless your turbocharged(GTE or NA-T) stick with the duals..if your straight performance minded and plan on boosting later, go single.

abounly

iTrader: (27)

also consider price/weight reduction with 1 exhaust

vietunit

iTrader: (5)

turbodremz basically summed it all up about going single but its really up to your preference.

soarer13oy

iTrader: (13)

Il be going wtih duals with dual tips.

nfordhk

iTrader: (2)

I like the single exhaust look and saves me money

eliteskill

iTrader: (8)

im GTE with duals.....simply for the SEX look...


HKS Exhaust

jadu

iTrader: (42)

I'd stay with duals

saru

I'm going to stay duals.

Matador

I went single exit... mostly because it was less welding for my friend and I only had to buy the 1 muffler. Sounds pretty dirty tho

Nova

iTrader: (21)

i eventually want to go with a single and fill in the exhaust hole. nothing screams supra like a single ti tip kicked to the left

Kira X

iTrader: (24)

Single if you've got a turbo and dual if not. I've got duals just because I think they look cool and I've never owned a car that came with them.

Nova

iTrader: (21)

lol every car ive owned has had them so im over them i guess it all depends on the person

supralative

iTrader: (4)

performance is all relative to pipe size
a single 4in will not flow as much as a dual 3in
for an SC i like duals as it looks better if you do
not fill in the opening
my future set up will consist of single 4in DP/MP
splitting into dual 3in back from the MP
cost wise its cheaper to do a single 4in for sure
and you save weight too as a plus but going duals
so i will just make the car abit more stronger to move
the extra weight easier

Subjug4tor

iTrader: (1)

Wouldn't the "Single nets better performance" argument only hold true for a SC300? It would seem on a SC4 that a true dual with an X/H pipe setup would perform better than dumping all 8 cylinders into one pipe...