2012 Holden Commodore SV6 VE 2 SIDI Sedan 3.6L - X-Force 2.5 Inch Catback (before and after)

[@itsjaydenk]

A true Australian tripod: the esky

[@jordo3018]

Knew someone had to point it out ;)

[@Mynty100]

just got this exhaust myself. Got it for $850 on special. From the Cats back. full Stainless Steel. Sounds beast as. a little drone down low 1000 - 2200 RPM off the line. But i have manual SV6 so this sounds and feels better when taking off the line. I love it 110%. Now for some more mods :D

[@RhysBurrows]

Yeah when i sport shift its even better. Sounds a bit shit just reving it in neutral here. Best thing I've done though. Check out SS Inductions cold air growler intake

[@mitchycarp9809]

does the sound make it go faster? 😀

[@RhysBurrows]

Mick Cach +10 speedy bois

[@xhugh-_-jass5212]

Hey mate does this car have the LFX motor or the LLT motor. It should say on the metal plate in the engine bay

[@BarraGutheWorld]

Did you get 2.5" xforce cats or 2.25" and does the 2.5" cats connect straight to the manifold?

[@finley6717]

Can you hear it when idling ?

[@RhysBurrows]

When you turn it on for the first minute and then sidi kicks in and it goes "4 cylinder" and then it goes pretty silent. But the first minute it's obnoxiously loud. So I'm happy it cuts out

[@kannaz83]

Hey mate that sounds good. Do you get any drone and how much did it set you back?

[@RhysBurrows]

kannaz83 hey, no drone whatsoever. Revs drop back and super quiet once you let off. $1235

[@Markbroyo]

What do you reckon about straight piping? I have a xforce system in like urs however a tear in my resonator now requires me to replace the resonator or try something new in straight piping.. what u think?

[@jessestone482]

hey mate, was this a 2.5 inch catback or 2.25 inch catback. And also where did you buy this system from?

[@zak6766]

Hey mate, does it drone at all? Sounds good. Cheers.

[@RhysBurrows]

Not at all. I ended up getting the cats and intake done and I'd say you definitely want all 3 done

[@sammycameron3557]

Hi just wondering where you purchased these please

[@RhysBurrows]

Kuluin mufflers supplied and fitted

[@joshk7928]

Nice. Do you notice any power gains etc? And any cabin drone noise?

[@RhysBurrows]

Josh K hard to say. I think with the cold air it definitely held the gears longer and got up quicker. I think a touch better on fuel too. Once you let off it goes super quiet. Never had a drone. It's great. $1235. Has been worth it

[@joshk7928]

So just a cat back bolt on system is all you had done. I'm thinking of doing the same thing when I get a SV6. I have an 06 Omega at the moment.

[@RhysBurrows]

I've got a cold air growler intake as well. I think the combination is good. But it's unreal alone too

[@joshk7928]

Cheers. Appreciate the info ;)

[@BarraGutheWorld]

Would this sound the same for the alloytec?

[@user-gg8nf4xo4m]

It is an alloytec

[@BarraGutheWorld]

@@user-gg8nf4xo4m it’s an SIDI 💀, anyway ur 1 year late and have sold the car

[@user-gg8nf4xo4m]

@@BarraGutheWorld still an alloytec

[@BarraGutheWorld]

@@user-gg8nf4xo4m ok how

[@tooniesir]

@@BarraGutheWorld that is an alloytec wdym "its an sidi"

[@Slimrusty]

LS engines sound better and go way better

[@RhysBurrows]

Bugger

[@Eichmen]

I’ve got a sv6 and this sounds like crap

[@RhysBurrows]

I've just put it up on car sales. Thank you for bringing to my attention