Will I still get decent gain on just the header and Dp combo without getting the full exhaust system?? I was gonna get the magna-flow catback system also but i figured if i would still see decent hp gains just out of the header and dp combo then i would just go with that. Any advice will be helpfull. Thanks

I forgot to mension its the zzp header and dp combo.

 

yes you will.

the header/dp is more restrictive than our stock catback.
but the catback will still help too.

 

i would definitly get it, you can always have an exhaust fabbed up later.

 

I found a thread fri. that showed how much cfm every part of the exaust flowed, and the part that was the most restrictive was the factory muffler....

https://www.cobaltss.net/forums/2-0l-lsj-performance-tech-47/flow-calculation-some-lsj-parts-67539/ The thread...

 

Well thanx for the info, i just ordered the header and dp. Would it be just as good if i custom made my own cat back system or will the magna flow be the best bet....when i say custom made i mean get a person who does exhaust to make it cause i no it would be cheaper but not sure if it would be as good.
Thanx for the advice.

 

just make sure if it is custom you find some one who does mandrel pipe bending...

 

ok 1 more thing, is the ceramic coat really worth the extra 120.00

 

no, send it to jet-hot...
www.jet-hot.com

ceramic has a tendancy to flake, i have had the jet-hot coated headers on my formula for 5 years and they still look brand new..... exept for where i bottomed out a couple of times.