Turbo XS Stealth Back

[KHoff7]

I was looking at exhausts for my subaru and I was between a TXS stealth back with stock muffler or an aftermarket downpipe and a catback, does the muffler really make that much of a difference in preformance? and would the TXS stealth back be equal in preformance to a catback with a catless downpipe?

[mosc]

IMHO no cat-back is needed with the stock turbo. The stock piping is 2.25" which is plenty for a TD04-13T

The TXS stealthback is fine although I find it kind of silly. Just go with a downpipe from someone like megan or helix. A lot cheaper, same gains. Both will maintain the stock muffler as well.