*Fits 2007 to 2011 JK Wrangler, Rubicon and Unlimited *2 and 4-door models *3.8L engine *1-1/2 mandrel-bent stainless steel primary tubes *Includes hardware, gaskets and instructions *1 year warranty *Titanium ceramic coating *State Legal: 50 State JBA headers are one of the best performance upgrades available for any application.