I got my (should I mention) HUGE silencer out, bought a Spectre high air flow filter, total of 20 dollars and I got pretty darn good improvement, so next step! What site can I get a used 2.4l intake manifold? I dont really wanna spend almost 400 dollars on a new one, so help? After that ill get my cat back magnaflow exhaust!

 

ZZP has the 2.2 high flow manifold which is the 2.4 intake manifold for 100$ its used but their parts are legit

ZZPerformance - Go Fast... Not Broke | 3800 | Ecotec | Sonic/Cruze

 

08+ manifold, i have an 06 cobalt, would it still work?

 

yes. its just saying the manifold came off an 08+ 2.4 cobalt.

all cobalt intake manifolds are interchangeable EXCEPT the LNF. the LNF manifold will not bolt up to any of the other heads.

id wait for someone else to chime in before u buy it tho.

 

mmk, thank you for the help though, seems like an awesome site

 

i just ordered 350$ in stuff from them for my build. ZZP is legit. they know what there doing. if i remember correctly exsoccer sent his car to them to be fully built.

 

How do i change out the manifolds? Is it difficult?

 

https://www.cobaltss.net/forums/how-...-2-2-a-258088/

When I did it it took me about 3 hours? I had never pop'd a hood before so I had to learn a little bit.........lol. It's really not hard at all tbh, it can be done much quicker than the amount of time I did it in. When I take it out now it's only a few minutes.

 

So the GM ACDelco - 2.2L High Flow Intake Manifold (08+ LE5) #ZZ-USED-22HFI-LNF

2008 2.2 Manifold^

That will work on my 2007 2.2 L61?

 

yes. all intake manifolds for cobalts are interchangeable except the LNF intake manifold.

 

Sweet, thanks bro

 

Honestly, the best thing I ever did was a good header, I now run a zzp long tube with a cat. The first mod I did was a shorty header, second was an lsj cat. That set up made way more of a difference then putting on a injen cold air and a 2.5 exhaust. I did the long tube before I did the 2.4 mani and think going from a shorty header with a 2.5 catless dp (switched out when my flex pipe broke) made more of a differance then the 2.4 manifold.