Keen to do up-pipe, just because of cat in it and risk to turbo/engine.

Headers, wanting to keep the burble (ULH), not much in them power wise over stock?? Same diameter etc. Different design headers? Don't have a need to pull them otherwise.

This is still single scroll VF turbo.

Tune still required for up-pipe? Guessing no cat might throw out the tune a bit.

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[SIGPIC][/SIGPIC]
Should have bought an STI