So I got a killer deal on aftermarket heads and full exaust including cats for my sedan but it comes off of a 07 coupe would it work with little to no modifications? Sorry really new at this

 

The title of your thread says headers and the post says heads, which is true? If the 07 has a manual transmission the heads(if you were talking about heads not headers) won't work and I believe the exhaust should be fine. If the 07 is an auto all is well.

 

Yes headers not heads and it's an auto trans so they will fit??

 

Sorry my mistake it is headers and it was off off a 07 coupe mt