Custom exhausts - Tony Banks Leeds

[discover]

Hi,
What is required for a very low/deep rumble type exhaust sound?
On you tube, every exhaust sounds very similar and high-pitched, i absolutely hate this.
Are there any exhausts for the EP3 which can mimic the sound of a Subaru impreza?
Tony Banks in Leeds told me they can make any sound completely custom to me but I don't think they can ?

 

[Loxy]

Different type of engine, a k20 will never sound like a Subaru.

Un-equal length headers give that distinctive burble on the Subaru, turbo charged boxter engine gives it the bassy note.

 

[Lewisgame]

Don't rev it above 4k rpm. Good luck getting a low rumble noise from an engine that revs over 8k.

 

[discover]

Different type of engine, a k20 will never sound like a Subaru.

Un-equal length headers give that distinctive burble on the Subaru, turbo charged boxter engine gives it the bassy note.

Yeah your right! Silly me, can't believe that never crossed my mind lol!
I'm sure getting a low/deep exhaust sound is still possible.
My current DC Sports system sounds amazingly deep only at 2k revs, as soon as you go above that the sound is lost and gets flattened.