I´m about to buy complete aftermarket decat exhaust for my WRX MY01 incl. up-pipe.

1. Does the fitment problems Magnex downpipes has, only concern classic shape?

2. I´ve read about overboost problems for twin dump downpipes. Does the Magnex have this problem too?

3. Also read about some problems when fitting a decatted up-pipe.
Something about some kind of probe disintegrating into the turbo. Due to overheating as I remember. Any comments on this and what to do to avoid it.

Claus

 

Ive fitted a few Magnex downpipes to classic cars, and never had any problems.
I do prefer the H+S one though, but at the time, the Magnex was better value..

 

Thanks mate.

Why do u prefer the H&S downpipe?

Can anyone answer my other questions?

Claus