I am returning my car mostly to stock, and i was curious to what kind of really minor mods can i have and still pass? Anyone recently pass with mods? PM me please and let me know what kind of mods and were you went...thanks

 

Catback exhaust, reflash or Accessport, underdrive pulley, K&N drop-in air filter, possibly black Samco intercooler hoses, are a few that shouldn't cause problems in CA.

What mods did you have on your car before returning it to stock?

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0==WW==0
"…axles of evil…" - george w. bush

 

Yup! Just don't mess with your catalytic!

 

To be clear, an Access Port technically isn't legal in CA, however it's nearly impossible for them to detect

 

i've heard of cars passing inspections and being traded in with a catless up-pipe (accidently) still installed. but that's just what i've heard