Originally Posted by ans2k
well, depends. they are simple yes. but you could also have complex ones. multi-point attachments (instead of normally two), or solid on piece and even the metal they are made from. but so far and STB options goes for cars, i would get an ebay one too. same basic design and cost less.
our cars do have EL header. rallisport offered UEL header in previous cars but who is to say they will? i think he was only mentioning axebacks or cat-backs in other threads.
I talked to him back in Feb shortly after I bought my car and he confirmed it a few posts back.