I agree with everyone here that you should go with the H-pipe if you aren't doing anything else.
You are right tho about the quality of BBK going down. I bought mine with BBK longtubes, so I've had to use their mid-pipes. I had the H-pipe first and the fittings that hold everything together came right off one day. (at the most inopportune time, I might add)
MAC makes an awesome product. I think it is aluminized steel. But I wouldn't worry about that. I had the pro-chamber on my 03 and it sounded amazing.
You are right tho about the quality of BBK going down. I bought mine with BBK longtubes, so I've had to use their mid-pipes. I had the H-pipe first and the fittings that hold everything together came right off one day. (at the most inopportune time, I might add)
MAC makes an awesome product. I think it is aluminized steel. But I wouldn't worry about that. I had the pro-chamber on my 03 and it sounded amazing.