hi would i be correct in thinking all i need back on to pass an mot is my original downpipe?
2002 sti full decat

 

yes put the 2 cats after the turbo back on and jobs a good un

 

so is that one in the downpipe and also in the centre section?, i have both but thought i only needed the downpipe?

 

Only the downpipe mine in 2 pieces thats the 2 cats the centres not catted

 

my downpipe is one piece john is the wrx two piece then or what? looks like it only has one cat in it?

 

downpipe should have cat in it then short pipe between centre and downpipe also has a cat, although car will pass with just the downpipe cat, may pass if very hot with just the centre cat, but out of choice I would fit the downpipe back on for MOT, but tbh for the amount of hassle I would rather fit a ppp sportcat downpipe as no problems at all then

Darren

 

its no hassle swapping it over the downpipe goes in the boot when it goes to get moted lol they swap mot then swap back just wanted to be clear what to have in the boot.

 

If you have a decat that would fail an MOT why wont this void insurance as this would not make the car road legal?