Originally Posted by tunertype
SPT=subaru performance tuning (factory performance stuff)
CBE= Cat back exhaust also TBE is turbo back exhaust
DYI=... no idea. perhapse he meant DIY?
Spending some time on these forums couldn't figure out what DD was for a while. It's Daily driver.
Ohhh i seee i would of never guessed that. So subaru has performance tuning parts? Where do i get them the dealer?