Hi, I 'd like to install cat back on my tc.
but I dont have enough money, so I just found somethings on ebay.

It is HKS
http://cgi.ebay.com/ebaymotors/HKS-CAT-BACK-EXHAUST-SCION-tC-04-05-06-ANGLE-OUT_W0QQcmdZViewItemQQcategoryZ33630QQihZ013QQitemZ230061861805QQrdZ1QQsspagenameZWDVW

It is Tsudo
http://cgi.ebay.com/ebaymotors/Tsudo-N1-CAT-BACK-EXHAUST-SCION-tC-04-05-06-ANGLE-OUT_W0QQcmdZViewItemQQcategoryZ33630QQihZ013QQitemZ230062013939QQrdZ1QQsspagenameZWDVW

Prices are almost same, but I saw some site, HKS's one is more than 400dollors.
Does it a not HKS's real one?
And the picture is same as Tsudo one. should I trust them?
And cat back contain 3 pipes right?
But I think that is too cheap.... :blah:
and does catback gain more horse power to my rc do you think?

hm.... I dont know which one should I buy...I want to buy less than $300 for catback.

its "HKS Style" as in its a knock off imitating the HKS and Tsudo exhaust. I highly recommend not getting it! Dont be cheap when it comes to your car. stay away from ebay on some products.

You want to spend less than $300 for a catback? Your lucky to find a used axelback for that price. Save up and keep looking on here on what ppl recommend for exhaust use. good luck.

I bought my axleback for $275.

http://www.precisionmuffler.com/id150.htm

I'd compare it performance-wise to any other on the market. It's also by far the quietest known, other than stock.

I bought my axleback for $275.

http://www.precisionmuffler.com/id150.htm

I'd compare it performance-wise to any other on the market. It's also by far the quietest known, other than stock.
x2. i have it and love it!!!