linemup

advance dump and 4" custom cat thru to xforce cat back twin2.5" system no internal mods avo fitted intercooler kit and custom tune its an everyday driver so I won't be going too crazy I am more than happy with it

picked up car today from seaford got cat and dump done to suit the xforce sys wow what a kick in the pants these guys know what they are doing now next stop is avo to culminate it into a trick tune best money ever spent stainless performes just as good as mild and I saved a heap too now all I have to do is keep the rubber on my tires

that's it advance is the one I'm getting fitted with a custom 4" cat made on car to suit

and tire shops which we have made very rich

apparantly xforce make a 4" dump but the rear flange drops down to 3" xforce don't make it 4" all the way thru

you never know I don't want to be responsible for you leaving your tuner dude haha

I've been with avo since my first dealings with turbo vehicles back in the day with vl Late model camira x interceptor days back on springvale rd THEY are the best SORRY TO SAY

so I'll just get my exhaust shop to supply me a 4" dump and custom make me a cat to suit then off to AVO for more mods and killer tune to boot

I have that same cat back system and it waas well worth it I am just looking now at upgrading my dump and cat now too and that's the same place I got mine from good system you'l love it

I'm just looking at getting the xforce 4inch dump and cat but the dump drops down to a 3.5" flange and cat spoke to xforce supplier auto xcess and they don't make a bolt on domp 4 inch all the way thru any one else had same problem