Hello all I’m new here and I’m looking to buy a mk4 in a few years. Im only 18 now so I want to wait a year or two because I don’t think i'm ready for such a beast.lol. Anyway because our smog laws are so strict I wanted to see what mods people have done and have still passed smog. Also what hp #'s you are putting out. Im looking for 500-600rwhp

Thank's Jeff

This message has been edited. Last edited by: Fortunate One,

well thanks for the help

your not going to pass smog in california with 500-600hp. bpu is illegal here.
you can get a 50 state legal intake like hks, highflow downpipe (random tech) maybe it will pass smog and a 50 state legal exhaust system.