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catback vs turboback

450 Views 2 Replies 3 Participants Last post by  bodizapha13
yes im a complete noob and flame all you want, but i've still gotta learn sometime... so the question is whats the difference between the two?
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Just as it says, catback = from the catalytic converter back.

Turbo back = from the turbo all the way back, replaces cat.

When you hear people talking abot down pipes they prob bought a cat back system. A 3" turbo back exhaust will replace everything from the 02 housing back. A 3" cat back will still leave a bottle neck of whatever size downpipe/o2 housing is left.
Turbo back > cat back
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