just looking to get a full system for my 99 classic sti..saw this package that includes tonado rear silencer,downpipe,magnex rear de-cat pipe and panel filther..the cost is 430 pounds..anyone any knowledge on this set up?? im looking to full de-cat the car so would this set up remove all cats and would it fit to my car no bother ???

any info much appriciated as im ready to purchase as soon as i get the green light..


thanks in advance..

 

Check that the parts are made from a decent grade of Stainless Steel, usually 304. The Magnex section should be fine but I don't know anything about the other sections. You may well find the fit between flanges won't be perfect by any means so stick up on some gaskets to make up any gaps. Usually they pinch up fine by the bolts but tend to bow and leave a gap in the centre of the flange.

If the downpipe is also Decat then you should be unrestricted.

 

cheers man