Am i right in thinking you must use the MSDS Y pipe with the headers?? I've just installed the Bat Y pipe and i am very pleased with the performance and sound,the MSDS Y pipe looks like the stock one with that nasty bend,are there any headers that will work with the bat y pipe without welding and or modification?? Thanks for any help......Thanks to Ronan for sending me the video clip-now i NEED headers!!!