Im looking for an up pipe and i came across this crucial racing up pipe which is ceramic coated inside and out. It is 200 shipped i think. Is this a good up pipe? You can see all the specs on crucialracing.com
Also i just got my exhaust installed with the invidia catless dp, when i did this, my CEL came on, i got it checked out and they said it was for the exhaust. Is it worth it to get a CEL fix or can i just leave it alone and thats ok?