does anyone know where I can get some stone headers for my 3.0. How are these compaired to obx and comptech

 

from what I hear they need a bit of grinding to make them line up properly. You'd be better off w/ OBX. Go to cartalk and do a search for the Stone headers. There is actually another group buy going on. Either the stone or obx are going to need to be bent a certain direction about a 1/4" to fit the 3.0. Talk to dustbuster he has a picture showing what needs to be done.

 

Here's my OBX Header Install thread from last year: http://www.acura-cl.com/forums/showt...threadid=82498