Hello I am selling a brand new exhaust system for 1996-2004 Mustang’s all body styles coupe or convertible with 4.6L SOHC V8's. This Kit comes with everything you need to do the job right and get the most Performance out of your car. The headers are Pypes Long tubes and come with all needed gaskets and new header bolts. The H pipe also made by Pypes comes with all needed hardware. This kit also comes with BBK O2 extensions so you do not have to cut or rig your O2 sensors to fit after installing this system. And the last part to the kit is the MIL eliminators when installing an off-road h-pipe or x-pipe on 1996-04 V8 Mustangs, The Malfunction Indicator Light or MIL will come on. To give the computer the ideal reading you must install MIL Eliminators.Asking $550 OBO this system sells for $700 not including tax and shipping so at this price it is a steal for a high quality exhaust system when installed this system will look like it came from the factory it is made to fit like a glove and give you more power and torque and a mean sound. If you have any question please email me thank you. Silverstang35@yahoo.com