Cat Back Dual Exhaust Kit for 2011 - 2014 V6 Ford F150 Ecoboost 3.5L Twin Turbo 145 inch Wheel Base by Solo Performance 2011 - 2014 F150 V6 3.5L Ecoboost Performance Dual Exhaust Kit All Stainless steel Piping, T304 Polished Stainless Steel Dual Round Tips. Easy Bolt on Design. Direct Fit works with factory Exhasut All Parts included for installation Free Tee shirt with every order. Sm, Med, Lg, XL , 2XL & 3XL available. PM us your size when you order or we will include an XL.