Kooks 11-14 Ford Mustang GT 1-7/8 x3 Header & Catted H-Pipe Kit 1141H450

Part Number: ksh1141H450 Description: 1-7/8in. Header and Catted (H) Connection Kit. 2011-2014 Mustang GT 5.0L 4V. Material: 304 Stainless Steel Color: Stainless Steel Shape: H Pipe Tube Diameter: 3.000 in. Finish: Stainless Steel Inlet Inside Diameter: 3.000 in. Outlet Quantity: 2 Outlet Outside Diameter: OEM Flanged Inlet: Yes Flanged Outlet: No Clamps Included: Yes Grade Type: Performance Additional Parts Required: Yes Application: Automotive California Proposition 65: WARNING: This product can expose you to chemicals including Chromium and Nickel, which are known to the State of California to cause cancer, birth defects or reproductive harm. For more information go to www.p65warnings.ca.gov Mounting Hardware Included: Yes Outlet Diameter: 3.000 in. Port Shape: Round Oxygen Sensor Port: Yes Tube Direction: Down Swept Engine Make/Size: Ford 5.0L Coyote Collector Diameter: 3.000 in. Collector Tube Size: 3.000 in. Coated Finish: Stainless Steel Tube Diameter: 1.875 in. WARNING CA Proposition 65: Yes WARNING CA Proposition 65 Message: WARNING: This product can expose you to chemicals including Chromium and Nickel; which are known to the State of California to cause cancer; birth defects or reproductive harm. For more information go to www.p65warnings.ca.gov Gasket Or Seal Included: Yes Outlet Outside Diameter: 2.750 in.