Judge for yourself. I have a plog, ported blower, gasket matched LIM, ported heads, 3" downpipe and exhaust, larger throttle body and I still get a couple degrees of knock at times... Scanning is your best friend. There are some people that can run a 3.4 with just headers, intake, colder plugs and a 180 tstat. Just scan and see how it goes...

Go headers.

Downpipe, depending on the option can be the same as headers.

Add the P Log and you've surpassed the cost of headers.

Unless he was looking at TOG headers, which I would truthfully go for.

Mike, very true.

I overlooked the thought of those other headers.
Since SD are very affordable with same results.

I havent had any issues with mine, and they were used.

They're also SS. :)

Ok, so most of you are saying skip powerlog/downpipe and go for headers instead which initially was my plan. Which brand would be the best to go with then?

After looking around im gonna say TOG from zzp?

Good luck finding TOGs... they're the best though... A lot of people opt for Speed Daddy ebay headers (which aren't bad from what I hear)