heres what i did to my estroil pipe, really easy and cheap if you can weld.... and adds for great performance gain!!! [[Image:http://i538.photobucket.com/albums/ff342/sassyme_83/pipe006.jpg?t=1244959622]] [[Image:http://i538.photobucket.com/albums/ff342/sassyme_83/pipe013.jpg?t=1244959657]] [[Image:http://i538.photobucket.com/albums/ff342/sassyme_83/pipe008.jpg?t=1244959684]]