I have an original exhaust system (from the cat on back) for a 2005 4Runner Sport, 4WD, V-8. Beleive it will work for other years with the V-8 but cannot say for sure. Low miles and stored on shelf in garage the last few years. Doing some house cleaning..... Probably will not work to ship because of size so if you live within driving distance of Southeast South Dakota and have a use for it...it is yours....no charge. Otherwise it will go to the metal recyclers in the spring. Thanks in advance for your patience....I'm new to the forum world so learning as I go.