Im thinking of getting one of the universal Magnex back boxes as seen in this months Total Vaux.
They come in 6x4 oval or 5inch slash was prob gonna get the oval one. Anyone know if they give a good sound??? Or performance increase??
Im thinking not much increase as its only the back box. I wouldnt mind a louder exhaust tho as the irmy one is quiet
Also If I do get one how much would my twin backbox sell for that I would be taking off??