im about to buy these off of this guy but i just want to see will they fit? I have a ls motor and it is a megan racing header for a gsr i coulda sworn ive heard they fit but i just want to make sure . so will they fit?

 

It's only one header not two and yes it will fit. All b-series headers are interchangable.

 

thanks and idk why i put the s after header lol

 

I did it too. When switching from mustangs to hondas I did it for a few months.

 

you might need to make a test pipe.
i swapped ls header for gsr header on my car and needed to change the test pipe.

 

just wondering.
how much are you getting the header for.

 

the gsr header is shorter than the ls so youll need a longer testpipe(ebay!).id just get a adjustable test pipe so you dont have to worry about getting the right length testpipe.

 

mustangs to hondas huh!!im always glad to hear that!