MK5 Golf GTI
All Things Mk5 => Modifications & Technical Area => Performance Modifications => Topic started by: mines a leon on March 27, 2013, 10:20:07 am
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Hey guys, i've heard that the OEM catback isn't very restritctive and you can still go stage 2 with the same gains!
It's on a scirocco TSI if that helps!
Any1 know the sound gains if any!?