MSA cats

[Big Cus]

Just wondering if everyone has heard of or used an MSA catalytic converter from the exhaust shop on ebay? Wanting to know if they're any good or not.

[DavoVP]

I couldnt tell you, Only ever had a stock one. Though the stock ones do a good enuff job. Why does yours need to be changed ?

[Big Cus]

I'm just doing the usual bolt ons on a vn v8. Cold air intake, cat back zorst and a chip. Thought I would change the cat to help maximise things and was going to get a big single instead of going to the expense of twins.

[DavoVP]

Ahh ok, you wont see much of a gain if any at all, especaly if you already have twin stock cats.

If your still running a single stock item, Youd gain possibly 3 kw if that by removeing it or replaceing with a high flow one.

[GTP 85]

I bought a pair of the Venom 100cpi cats on ebay. work a treat and VERY cheap for metal cats. I'm very happy with them. cost about $340 for a pair delivered

[kniever]

i reckon go for it, every little thing help imo

[Not_An_Abba_Fan]

Running 100 cpsi cats, you may as well not be running cats at all. They don't meet EPA requirements, so if you ever get stopped for a roadside emissions test or a copper orders an EPA test, they will fail. Legal 200 cpsi cats flow to about 750hp each so 100's are way overkill and good marketing.

[Big Cus]

Yeah at the moment my vn only has the stock single cat. Thanks for the info guys I think I will go for the 3 inch 200cpi cat.

[Big Cus]

Just to let you guys know about the msa cat on ebay. I ended up ordering a 3 inch 200 cell cat on sunday night and it arrived on wednesday. Really happy with it. It bolted straight in once I got the correct gaskets and seemed to be a well made product. Onlt cost me $160. Its from a mob called the exhaust shop. They only sell stuff online. If youre looking for a cheap cat or two look em up on ebay. Just waiting on my greenfoam tune and I'll be sorted.................... At least for a little while.