Developed from our Top Ten race muffler lineup for use on the street/strip, the Super 40® features Flowmaster's Delta Flow® technology. It's larger case profile provides the best of both worlds of performance and sound, especially on forced induction and high horsepower vehicles. The Super 40 has that deep powerful sound of the Original 40 series but with all the benefits of performance and low interior resonance from the Delta Flow® technology. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.

This Part Fits:

Year	Make	Model	Submodel
2001-2005	Chevrolet	Silverado 2500 HD	Base
2015-2016	Chevrolet	Silverado 2500 HD	High Country
2001-2006	Chevrolet	Silverado 2500 HD	LS
2001-2006,2010-2016	Chevrolet	Silverado 2500 HD	LT
2010-2016	Chevrolet	Silverado 2500 HD	LTZ
2004-2006,2010-2016	Chevrolet	Silverado 2500 HD	WT
2001-2005	Chevrolet	Silverado 3500	Base
2001-2006	Chevrolet	Silverado 3500	LS
2001-2006	Chevrolet	Silverado 3500	LT
2004,2006	Chevrolet	Silverado 3500	WT
2013-2014	Ford	F-150	FX2
2013-2014	Ford	F-150	FX4
2011-2012	Ford	F-150	Harley-Davidson Edition
2011-2014	Ford	F-150	Lariat
2011	Ford	F-150	Lariat Limited
2011-2014	Ford	F-150	Platinum
2010-2014	Ford	F-150	SVT Raptor
2013-2014	Ford	F-150	XLT
2011-2016	Ford	F-250 Super Duty	King Ranch
2011-2016	Ford	F-250 Super Duty	Lariat
2013-2016	Ford	F-250 Super Duty	Platinum
2011-2016	Ford	F-250 Super Duty	XL
2011-2016	Ford	F-250 Super Duty	XLT
2011-2016	Ford	F-350 Super Duty	King Ranch
2011-2016	Ford	F-350 Super Duty	Lariat
2013-2016	Ford	F-350 Super Duty	Platinum
2011-2016	Ford	F-350 Super Duty	XL
2011-2016	Ford	F-350 Super Duty	XLT
2002-2005,2015-2016	GMC	Sierra 2500 HD	Base
2011-2016	GMC	Sierra 2500 HD	Denali
2001-2002,2006	GMC	Sierra 2500 HD	SL
2001-2006,2010-2016	GMC	Sierra 2500 HD	SLE
2001-2006,2010-2016	GMC	Sierra 2500 HD	SLT
2003-2006,2010-2014	GMC	Sierra 2500 HD	WT
2002-2005	GMC	Sierra 3500	Base
2001-2002,2006	GMC	Sierra 3500	SL
2001-2006	GMC	Sierra 3500	SLE
2001-2006	GMC	Sierra 3500	SLT
2004-2006	GMC	Sierra 3500	WT
2015-2016	GMC	Sierra 3500 HD	Base
2011-2016	GMC	Sierra 3500 HD	Denali
2010-2016	GMC	Sierra 3500 HD	SLE
2010-2016	GMC	Sierra 3500 HD	SLT
2010-2014	GMC	Sierra 3500 HD	WT
2014-2015	Ram	2500	Big Horn
2014-2015	Ram	2500	Laramie
2014-2015	Ram	2500	Laramie Limited
2014-2015	Ram	2500	Laramie Longhorn
2014-2015	Ram	2500	Lone Star
2014-2015	Ram	2500	Outdoorsman
2014-2015	Ram	2500	Power Wagon
2014-2015	Ram	2500	SLT
2014-2015	Ram	2500	Tradesman
2014-2015	Ram	3500	Big Horn
2014-2015	Ram	3500	Laramie
2014-2015	Ram	3500	Laramie Longhorn
2014-2015	Ram	3500	Lone Star
2014-2015	Ram	3500	SLT
2014-2015	Ram	3500	Tradesman