Need help deciding!! exhaust questions!!

[sciontc_123]

hey guys,
i have the 06' tC, so far i have the injen CAI and the hks axle-back exhaust.. im going to order the dc sports 4-1 ceramic header but what other piping do i need to order to make it a FULL exhaust? i have heard about the s-pipe, does this connect the header to the cat? also since i bought axle back where do i find the pipe from the axle back to the cat?
thanks much
justin

[navylife59]

Scion tC exhaust sytem is this.

[peruano85]

i'll give you my set up. i have an injen cai, dc 4-1 ceramic coated header, invidia s pipe and a skunk2 full cat back exhaust.

[navylife59]

Here is some good info on pipe sizing and backpressure from MagnaFlow. Not a product endorsement, although they do make a great product, but just good gouge.

[navylife59]

Here is more info from our helpful Aussie friends. Too bad that they don't have any Scions over there.