http://www.stainlessworks.net/cart/product_info.php?cPath=481_485_336&products_id=1723[/URL]
Headers are listed for 03-06 thunderbird so they would fit ls, anybody seen these before or better yet have a set
especially since the word around here is that headers might only give you about a 15HP gain that's close too 100 bucks per HP. But since no dyno charts have ever been done of before and after..THE WORLD MAY NEVER KNOW
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.