jas2009 Hi all just fitted this back box to my astra bertone coupe 2.2 would it be best to fit a racing tube as well to make it sound louder thanks shaun http://cgi.ebay.co.uk/ASTRA-MK4-COUPE-1-6-1-8-2-2-BACK-BOX-EXHAUST-SCORPION-/330435902803?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item4cef83bd53
astra22bertoneauto I have something very similar on mine and even with a slightly smaller middle box the noise is fantastic! My Mrs definately hears me coming now lol