I was wanting to know if anyone has bought a whole catback exhaust from ebay to put on there car. It would be alot cheaper for me to get one of those than going to a local muffler shop and getting it. I have my own exhaust tip that i really like, its carbon fiber material so i was going to take the ebay one off and use mine. The only thing is the one on ebay is 2.25 inches inside diameter where i think i need 2.50 diameter. I have a b20z with 98 integra type r tranny with a few mods for the moment. I have a gsr head but still havent decided if i want to make a b20 vtec. Here is a item number from ebay this one is maybe the one or close to it 190481353934. The headers im getting are 2.5 inside diameter. Thanks

yah i bought my megan drift catback from ebay and my header outlet is 2.5 and the catback is 2.25 inlet i just made a test pipe to connect them

i find that those cheap ebay ones are extremely raspy once u get on it. u get what u pay for basically. Of the cheaper systems, i'd go megan racing like Bakki. But in my opinion, if cops are a problem around u, get an apex'i ws2 system. Probly the quietest on the market

I got an axel back off ebay and the hangers where wielded on wrong. I had to get them fixed when I had my cat back made. It is a good sounding exhaust though for an ebay muffler, I like it sounds mean.

all i will say is you get what you pay for

^ For sure. From time to time you get lucky with stuff like that. Not everything from ebay is crap. I ordered a lot of parts for my Ls Vtec from ebay. Head gasket set, Ls Vtec kit, head bolts, GSR timing belt kit any others. All have bee 100% perfect.

I think im going to try the ebay exhaust and then just use my exhaust tip. I fpund the 2.5 and 2.25 which on should i go with. Thanks

I used 2.5 inch for my B18B1 and it makes good power.