anyone know if the weapon R racing headers will fit the 2.4L?

 

ya it will, cobalt-addiction.com has it

 

thanks man, do you think its worth the $600?

 

all ecotec headers will fit. the bolts are the same. the engine blocks are all made from the same mold. think of them like honda b-series motors when it comes to bolt ons.

 

Only thing you wanna watch out for is the collant line right under the header, I think a few of us has had a problem with the CA Shorty Header, but all you need to do is give the pipe a little twist and your good.