Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters may be a violation of emissions laws in your jurisdiction. Ensure that the intended use of this product is permitted. Not for sale or use in the state of California.Specifications: WARNING CA Proposition 65 Yes WARNING CA Proposition 65 Message WARNING: This product can expose you to chemicals including nickel (metallic) and chromium (hexavalent compounds) which are known to the State of California to cause cancer and birth defects; or other reproductive harm Description_DES Armor Lite Turbocharger Down Pipe Description_EXT Armor Lite Turbocharger Down Pipe; 4 in.; Aluminized; Rectangular Tip; Description_FAB Jig Manufactured To Ensure Accuracy Description_FAB Gain Extra Power Description_FAB Lower Exhaust Gas Temperatures Description_MKT Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters may be a violation of emissions laws in your jurisdiction. Ensure that the intended use of this product is permitted. Not for sale or use in the state of California. Description_SHO TChrgrDownPipe This Part Fits: Year Make Model Submodel Notes 2011 Ford F-250 Super Duty King Ranch 2012 Ford F-250 Super Duty King Ranch 2013 Ford F-250 Super Duty King Ranch 2014 Ford F-250 Super Duty King Ranch 2015 Ford F-250 Super Duty King Ranch 2011 Ford F-250 Super Duty Lariat 2012 Ford F-250 Super Duty Lariat 2013 Ford F-250 Super Duty Lariat 2014 Ford F-250 Super Duty Lariat 2015 Ford F-250 Super Duty Lariat 2013 Ford F-250 Super Duty Platinum 2014 Ford F-250 Super Duty Platinum 2015 Ford F-250 Super Duty Platinum 2011 Ford F-250 Super Duty XL 2012 Ford F-250 Super Duty XL 2013 Ford F-250 Super Duty XL 2014 Ford F-250 Super Duty XL 2015 Ford F-250 Super Duty XL 2011 Ford F-250 Super Duty XLT 2012 Ford F-250 Super Duty XLT 2013 Ford F-250 Super Duty XLT 2014 Ford F-250 Super Duty XLT 2015 Ford F-250 Super Duty XLT 2011 Ford F-350 Super Duty King Ranch 2012 Ford F-350 Super Duty King Ranch 2013 Ford F-350 Super Duty King Ranch 2014 Ford F-350 Super Duty King Ranch 2015 Ford F-350 Super Duty King Ranch 2011 Ford F-350 Super Duty Lariat 2012 Ford F-350 Super Duty Lariat 2013 Ford F-350 Super Duty Lariat 2014 Ford F-350 Super Duty Lariat 2015 Ford F-350 Super Duty Lariat 2013 Ford F-350 Super Duty Platinum 2014 Ford F-350 Super Duty Platinum 2015 Ford F-350 Super Duty Platinum 2011 Ford F-350 Super Duty XL 2012 Ford F-350 Super Duty XL 2013 Ford F-350 Super Duty XL 2014 Ford F-350 Super Duty XL 2015 Ford F-350 Super Duty XL 2011 Ford F-350 Super Duty XLT 2012 Ford F-350 Super Duty XLT 2013 Ford F-350 Super Duty XLT 2014 Ford F-350 Super Duty XLT 2015 Ford F-350 Super Duty XLT 2011 Ford F-450 Super Duty King Ranch 2012 Ford F-450 Super Duty King Ranch 2013 Ford F-450 Super Duty King Ranch 2014 Ford F-450 Super Duty King Ranch 2015 Ford F-450 Super Duty King Ranch 2011 Ford F-450 Super Duty Lariat 2012 Ford F-450 Super Duty Lariat 2013 Ford F-450 Super Duty Lariat 2014 Ford F-450 Super Duty Lariat 2015 Ford F-450 Super Duty Lariat 2013 Ford F-450 Super Duty Platinum 2014 Ford F-450 Super Duty Platinum 2015 Ford F-450 Super Duty Platinum 2011 Ford F-450 Super Duty XL 2012 Ford F-450 Super Duty XL 2013 Ford F-450 Super Duty XL 2014 Ford F-450 Super Duty XL 2015 Ford F-450 Super Duty XL 2011 Ford F-450 Super Duty XLT 2012 Ford F-450 Super Duty XLT 2013 Ford F-450 Super Duty XLT 2014 Ford F-450 Super Duty XLT 2015 Ford F-450 Super Duty XLT 2015 Ford F-550 Super Duty Lariat 2015 Ford F-550 Super Duty XL 2015 Ford F-550 Super Duty XLT