Anyone have any opinion on the Megan Race Exhaust for the SS S/C? I am definetly getting ZZperformance Header and DP combo, but have been wondering if 2.5" is good enough to handle 400 targeted hp. Or I would like to know the opinion of getting a custom 2.5" with high flow cat and a bolt on muffler. Or if I should go 3" on everything. I am on a budget of $600 - 750. The Hahn is really nice sounding but out of my price range. Only mods so far is AEM cai; Definetly looking to do things right

 

https://www.cobaltss.net/forums/show...t=Megan+Racing

If you search, there are a lot of other discussions.

 

u might wanna go with a 3in if ur lookin to get 400hp.. but what are u future mods?

 

First would be to get the exhaust that I can build up around.
Next I want to get Traction bars, motor/tranny mounts.
ZZPerformance stage 4
- I then read a thread that a Cam with valve springs was a great addition, so I might have to work on internals.
Just want a good idea for what exhaust options I should go with; I will continue to look GreenPurgatory and thanks

 

sounds good.. i just think ur goin to have a lot of trouble gettin over 300hp with those mods..

 

What else would you recommend? Further reading in the forums I think I am going to go with the ZZPerformance headers and DP with the Megan. ZZperformance is also coming up with a completed twin charged kit soon. They have dyno charts to that get a continuous 387wbhp if i read it right.
Don't know if I will go that route though.

 

The twin-charge ZZP kit is AWESOME!!

Also, you may want to read the GM Performance 300+ horsepower Ecotec article.

http://www.gmperformancedivision.com..._articles.aspx

 

with the twin charge kit the header will be useless cause their will be a turbo sittin back their instead lol or alot ot nitrous

 

ZZP header & DP combo FTW.

 

Wear your earplugs.

 

Would it be better to just get the megan exhaust and leave the stock headers and dp? Cuz cops down here hate the sound of loud systems