i'm trying to do sum quick good upgrades on my 03 suby like right now i have intake downpipe full cat/blitz nur spec, i'm thinking about gettin a uppipe and header but someone told me that the aftermarket header isnt that necessary ?? should i just get the up-pipe then tune? and then what upgrades can i get into after that

 

uppipe would help and i would also look at getting a catback as well. then a tune for sure.

 

he said hes go the catback... the next thing you can do would be to upgrade your turbo in your case something like a 16g and a bigger top mount ie. Sti or ebay tm... and upgraded injectors 650cc probably and a SNOWMAN tune... holla

 

get a vf 34 injects tmic meth tune

 

tune

 

tranny

 

well i originallly blew my 03 wrx tranny now i have a 07 wrx tranny with full swap axels diff everything

 

sounded like he said he has a catted downpipe

 

i have an intake/downpipe/full blitz nur spec catback exhaust, but my main question was should i get both up-pipe and aftermarket headers or just the up-pipe if the headers really areny necessary

 

just the up-pipe. if you want better manifolds, port match your stock. it is by far the best choice for upgraded manifolds.

and personally, when it comes to upgrading turbo's, i would skip past the vf series. they are cheap, but theres a reason for it.