The sti mufflers are internally identical to the standard mufflers. Only difference being the extra outlet which intern gives a slightly different note to stock. <br /><br />The xforce centre and y pipe give it a little extra noise but a much nicer note under full throttle.

Exhaust
Started by Shiv, Feb 27 2013 07:35 PM
62 replies to this topic
#61
Posted 23 April 2013 - 05:49 PM
#62
Posted 23 April 2013 - 05:58 PM
Thanks for that boys. Appreciate it. I'll stick with what you guys have suggested, and as Cam said, will change to the STi mufflers if I start going deaf. Yeah I know they're pricey. It's the only reason why I've gone for the Xforce exhaust system.
Wanting to buy/looking for: single genuine STi rim, genuine STi front lip, Corazon or Zero/Sports grille and another OEM grille
Can you hook a brother up? Please contact me now. I have cash ready.
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#63
Posted 23 April 2013 - 07:46 PM
Shiv, you still haven't got the stock intermediate pipe do you?
2002 Outback - it's gone...
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