infate

iTrader: (5)

Hey everyone, so i live in norcal, and of course, smog tests are very strict. I really like the sound and the gains from the ppe headers, especially with a f sport exhaust. I just bought my car a year ago so i dont have to smog for another 4 years, but when the day comes, is it possike to take out the long tube headers with stock manifolds and cats or is there wielding involved and i need a new set? I'm new to this modding scene, barely know anything about exhaust systems but know the basics haha. Thanks!

laobo979

iTrader: (5)

Depend if your doing the work yourself or paying someone. Its a good 6hr process in and out. The header is a straight bolt on. But when you take the oem one out the primary cat goes with it. As it a one piece item.