Hi Flow Cat And Dump Pipe - Are These Any Good?

[RSFOURDayz]

Hi guys. My R34 has a cat back exhaust but wanna do the rest from the turbo to the cat. I can get a Venom Hi Flow cat for $250 and a Hurricane split dump pipe for $385. Just wondering if these items on ebay are well known to be either good or crap? They seem pretty good price wise but i've never looked into purchasing either items so dont know for sure (quality or price).

Anyway here's the Hi Flow cat http://www.ebay.com.au/itm/260953982573?ssPageName=STRK:MESINDXX:IT&_trksid=p3984.m1436.l2649#ht_3528wt_940 and here'sn the dump pipe http://www.ebay.com.au/itm/160769342824?ssPageName=STRK:MESINDXX:IT&_trksid=p3984.m1436.l2649#ht_713wt_821

Thanks Chris.

[MatthewT85]

im getting a venom cat at some point... money pending...

i read a fair few threads recommending them so i think theyre pretty good...

their website is here http://www.venomexhaustworks.com.au/products.html

dunno about the front dump though, im considering getting a jjr one

[RSFOURDayz]

Is that the JJR one from Just Jap? I was just on their site and noticed they have the normal bell mouth ones for under $200, still 3" though so might end up going that way.

[RSFOURDayz]

I just had a look at the venom site and it seems they are cheaper than on ebay, not the first time by any means. Going for $190 for what i would be after.

[scotty nm35]

Go for a bellmouth dump if you can, splits have too many issues and restrict flow not improve it imo.

The cat should be good up to 300kw.

[RSFOURDayz]

cool will look into it

[MatthewT85]

yeah after i was reading around ages ago, seems the best thing to go is the bellmouth, and yeah was the just jap racing one

[sydking]

100 cell cats and hi flows still don't pass emissions, might as well punch out existing?

[Manuel Kasko]

100 cell cats and hi flows still don't pass emissions, might as well punch out existing?

That is what I did haha

But also was told the emissions is all in the tune.

So if you have a good tuner you could pass

[Mitcho_7]

Go for a bellmouth dump if you can, splits have too many issues and restrict flow not improve it imo.

agreed, I had a jjr split which fitted like crap and leaked due to the poor fit. They were heaps good about it though and swapped it over for a bellmouth and money back.

Bellmouth fits so much better and was about 8 times easier to put in because of that.

[bluejeans]

i used jjr bellmouth on gtst and it was great

[RSFOURDayz]

Well o.k.. Looks like ill be getting the jjr bellmouth jobby and through venom cat.

[RSFOURDayz]

the venom cat i meant... And not concerned with emissions, as long as it looks new to the cops thats all they care about out here in the sticks.