xforce exhaust system

[kngsv6]

hey
what do u guys think of an xforce catback system on the vz sv6 alloytec. and does anybody no the price range for these products.
or if anyone else thinks another brand is better. please share.
cheers

[Ryley]

Xforce catback system gives out a nice note on the Alloytechs, but then again, Alloytechs have a distinct note and unless you get a serious kit, your noise is going to be lacking.

You can buy a 2.5" Twin Cat back exhaust for about $300. xforce VZ exhaust, Cars, Bikes, Boats, Full Systems, Holden items at low prices on eBay.com.au

[Not_An_Abba_Fan]

I do the Redback twin 2 1/4" into single 3", it's not too loud, doesn't drone and gives a good increase right across the rev range. The only system I have heard that doesn't have that distinct high pitched rice sound.

$485 shipped.

[impulsesv6]

I do the Redback twin 2 1/4" into single 3", it's not too loud, doesn't drone and gives a good increase right across the rev range. The only system I have heard that doesn't have that distinct high pitched rice sound.

$485 shipped.

perfect size too

i had the x-force and took it off... was too loud, and will drone with standard diff gears

[kngsv6]

hmmm..
my local exhaust shop told me that the redbacks on an alloytec sounds like a shitty magna..

[impulsive]

You tube is the best place for exhausts

[Not_An_Abba_Fan]

Redback 2 1/2" single does yes. My guess is he doesn't sell Redback?

[Chris92]

im gonna have to dis agree, i purposly got single 2.5 put in, with a hotdog put in and i couldnt be more than happy, sounds nothing like a magna LOL

[Not_An_Abba_Fan]

You would be in the minority then. Most people don't like the alloytec with a single 2 1/2" on them.

[Chris92]

meh i went for power > sound. The 2.5 creates enough back pressure for the car to get a decent increase in power where as twin 2.5 is way to much breathing for the car

[Not_An_Abba_Fan]

Hence why I sell the 2 1/4" twin into 3" single. No back pressure, as it is a bad thing, and increased exhaust velocity.

[Chris92]

every single place down here reakons that system is no good. im not doughting that setup but 5 places i've been to all think that its rubish

[Not_An_Abba_Fan]

Everyone has an opinion, and most people that think they are experts don't like to be told something they haven't figured out for themselves.

And I bet they all mention back pressure.....

[Chris92]

actualy not one of them mentioned it until i did

EDIT: do you have results of ur systems's improvments?