I have a set of 304 ss direct replacement truck headers i was gonna use for my ls1 firebird but the driver side hits the steering shaft so its up for sale 300. they bolt up to the stock exhaust system. they are direct replacement of the stock manafolds.. never installed.

 

Are those OBX shortie's?

 

i got them off a friend who brought them off ebay. theres no name on them.

 

If you can find out the brand let me know, they look almost identical to the OBX's tho which are all over ebay