i've no idea what you just said... apart from the wheels and tint LOL


to turn a catback into a turbo back, would u need to replace the whole system, or is there someway to just add in an extra part?

Catback = nice sound, litttle more poke

Turboback = BETTER SOUND (turbo whistle), more response and pulls alll the way to redline

Turboback = Catback + Up-pipe.

The stock up-pipe has 2 CAT CONVERTERS! so extremely restrictive!

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MY01 JDM EVO VII - 230KW / 430NM @ 1.6BAR

Fixed

To turn a catback into a turbo-back all you need to do is add the downpipe and mid pipe however some aftermarket downpipes include the mid-pipe.

Ideally you can should lose one of those cats and replace it with a freer flowing single cat. Try to find a downpipe that has it's cat as close to the turbo as possible.

See here:

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Ryan