When it comes to parts for astras i dont really have the first clue, but im looking at getting a new back box, but to do that i need to replace the centre as the flange will crumble if i take it off.
Now i dont want a straight through pipe cause im not after volume, i just want a nice sound
Car is a mk4 1.6 16v SXi im thinking of going for the GT3 Back box, but what should i go for the centre box? standard? or is there something better to get?
also is this the right one?