Product Description 100% brand new, never been used Bolt On Installation Mandrel Bent Aluminum Tubing Retains Factory Smog Equipment Increases Off The Line Torque and Horsepower Comes with Resonator Delete Block Professional installation in highly recommended No instruction included Package Includes 1 Set of Intake Bridge: 1X Intake Tube (with 4 1/8" NPT Ports) 1X Resonator Delete Plate 2X Gasket Mounting Hardware 1 Set of EGR Valve Cooler Delete Kit: 1X Intake Block Off Plate 1X Exhaust Block Off Plate 1X Coolant Hose with 3 ends Mounting Hardware & Hose Clamps