is there anything it need to do to put a 98-02 ss spoiler
on my 94 will it just bolt up? if not what do i need to change?

 

Nope, it'll bolt right up.

 

WAIT!! Yes, the spoiler will fit properly on your 94Z. HOWEVER, you need to modify the wiring a bit. This has been a problem with all 94-95 Camaros that have a 98+ SS Style spoiler. Do a search on it and you'll find the answer. It's a REALLY simple thing to modify, you'll only need one relay to do it, which will run you $5 or so at any auto parts store. If you don't do the relay mod your "ABS Inop" light will constantly be on!!! Good luck, and nice choice on the spoiler....I have a 98+ SS style too on my 94.