vz sv6 exhaust

[richardpalinkas]

hey, brand new to the vz, so just wondering what is the stock exhaust sytstem for the sv6? i had a look at mine and it went from the headers to twin cats then to twin mufflers which say holden on them, then joined just before the rear resi. the bends look like they are mandrel bent and are pretty smooth.

just with the old vx, it was a single system, but for some reason i thought vz had 2 cats then joined into a single system before the front muffler.

if anyone can clear this up that would be great.

also, if it is standard, would a dual 2 1/4 system be good enough for a stock car, like just go from the front mufflers to a dual resi with dual tips? or just replace the whole catback with 2 1/2 dual system? i want a quiet car that is free flowing, like a bit of note but not something that grabs attention, trying to make a sleeper

[richardpalinkas]

no one knows what the stock exhaust is?

[PaulSV6]

Scroll down to Alloytech performance mods, then exhaust.

VZ Frequently Asked Questions

From what ive heard the best system is a twin 2.25" into single 3".

[richardpalinkas]

ok, i looked in there, but my main question is still there, what is the stock exhaust on a vz sv6? just want to know if mine is stock or already been done

[cjw.891]

na mate its stock. mines the same

[richardpalinkas]

cheers thanks for that. at least i know now. and does changing the exhaust affect used car warranty?

[Not_An_Abba_Fan]

No it doesn't.