was thinking about adding an exhaust onto my astra now i have an xp kit but as i have a 1.4 you cant see the exhaust.
been looking about and seen a few things. was wondering though..what is the difference between just fitting a backbox or fitting a backbox and also upgrading the centre section?
remember my car is only a 1.4 so performance probs wouldnt be gained. would upgrading the centre section make the car sound any different?
any help would be apprieciated