Which one of these exhausts ?

[mattakaspeeedy]

Hey guys im thinking about getting one of these exhausts but unsure what would be better. I have a 190kw vz calais that is stock apart from the 2 hole mod. The first exhaust is a catback twin 2.25 all the way and the second is a catback twin 2.5 into a twin 2.25.

VZ V6 Commodore Sedan Pacemaker S/Steel Exhaust System - eBay Full Systems, Exhausts, Car Parts, Accessories, Cars, Bikes, Boats. (end time 31-Dec-09 19:22:42 AEDST)

Holden Commodore VZ V6 Sedan Twin Pex Sports Exhaust - eBay Mufflers, Exhausts, Car Parts, Accessories, Cars, Bikes, Boats. (end time 03-Jan-10 10:30:08 AEDST)

thanks

[jaisvz]

my opinion:

no rear muffler on the paceys? will sound nasty

also the PEX has a poor xflo design, it will get mad hot at the x and eventually cause it to break

[bigdaddycool]

wouldn't get either but if u really wanna....... i'd try the one without the resonator.

[HannibalK1ng]

go with the pex one,
i have it on my VZ SV6 manual and it sounds great.

Ive got it with a pair for pacemakers and highflow cats and got decent gains as well.

[Cursed CX8]

i have a pex one on the adventra. It cops a beating, sounds good, isnt too loud, is well made and easy to fit.

As for the poor x-pipe. I dont think its a true x-pipe, in that it only welds together and not flows between the 2 banks.
Either way, i love mine. Being mild steel it wont last forever, so i might even buy a second one for the shed.

[mattakaspeeedy]

ah ok no worries, i also found one on the hmheaders website and it says its a Dual 2.25 into 2.5 system with dual 2.75 outlets, would that be any good ?

[Cursed CX8]

might be a little droney.

Whats the point of starting with 2 1/4 inch and going to 2 3/4 inch?

[Not_An_Abba_Fan]

I wouldn't get either one. I do a twin 2 1/4" into a single 3" that has no drone and improves performance right across the rev range. $475 shipped.

[baracuda]

sounds good!! how would replacing the stock single pipe from diff onwards, to a SS factory twin pipes go?

I wouldn't get either one. I do a twin 2 1/4" into a single 3" that has no drone and improves performance right across the rev range. $475 shipped.