Mcon

iTrader: (1)

Hi again cl guys,
I need to know which one of the Exhaust Manifold is the best for my GS300 05 and where I can buy. Of course the very good price??? Any help in this please. I really appreciate.
Thanks

KeyKeeper

Best bang for the buck is the magnaflow from Summit racing. They stock it. Its all SS and fits like OEM. it does have smaller primary tubes...which most people think is a bad thing, but in reality they are the same size as the head ports so it runs better than the factory since it maintains higher exhaust velocity which helps the scavenging effect.

DMPesso

Just curious, why you changing your Exhaust Manifold?

Mcon

iTrader: (1)

Sorry for the late repay to this. I never saw any comments or questions about it. Sorry again, My car was giving me the codes p0431 or something like that ,I don't remember right now. But I take my car to my muffler show guy and he told me to not spend money on catalytic than mine were new and that he guaranteed me that. Was actually another issue and not the manifold. Also, no was the O2 sensor eather. I still no remember how I fix the problem, sorry guys. Bur again, thanks for all the help.