At present, I've got an AX Peco BB4 "bodged" onto my centre section, but the fit really is quite poor. 
Anyway, I've decided to sell the BB4 to an AX owner, who will be able to fit it correctly, and treat myself to a new exhaust.
Looking to spend less than £100 on just a backbox, or up to £150 on a full system. I found a sportex system within my budget, however I'm not sure whether it's what I'm looking for. The description states that you cut the centre section after the cat and "attach" the Sportex there. What does it mean by that, would it have to be welded on?
Alternatively I could just go for another Peco box, or even just a Sportex box, however the flange on the end of my present centre section is quite corroded, making a good connection to the backbox pretty impossible to achieve. Therefore I'd like to go for a full system, so long as I can without having to weld anything!
Opinions welcome.
Anyway, I've decided to sell the BB4 to an AX owner, who will be able to fit it correctly, and treat myself to a new exhaust.
Looking to spend less than £100 on just a backbox, or up to £150 on a full system. I found a sportex system within my budget, however I'm not sure whether it's what I'm looking for. The description states that you cut the centre section after the cat and "attach" the Sportex there. What does it mean by that, would it have to be welded on?
Alternatively I could just go for another Peco box, or even just a Sportex box, however the flange on the end of my present centre section is quite corroded, making a good connection to the backbox pretty impossible to achieve. Therefore I'd like to go for a full system, so long as I can without having to weld anything!
Opinions welcome.