Originally Posted by ba2sy

Any gas leak smell after the install with your headers? By the way, what's your car and headers?

Originally Posted by Fromthesha

Like exhaust or actual fuel? No on either account. It's a GS430 and the Headers are PPE.

Originally Posted by rmsimmonsj

3) Since the main catalytic converter is gone is there a gas smell and will it pass Smog? YES, there is a gas smell and NO, it wont pass smog. How bad it smells is subjective, but to me it is pretty noticeable because i'm not use to it. The smell is only there when i'm stopped with the windows down, otherwise its not there.

Originally Posted by ba2sy

Rmsimmonsj commented about gas smell with PPE Headers on a(n) RCF:


I am not sure if it's the install or the type of car.