Flowmaster's FlowFX Cat-back exhaust system for the 2009-2019 (2019 classic body only) RAM truck with 5.7L Hemi is manufactured using 409 stainless steel for years of trouble free service. Features include 3.00-inch inlet pipe leading into a single inlet/dual outlet FlowFX straight-through muffler for great sound and maximum performance. The dual 2.50-inch mandrel bent tailpipes exit out the factory rear bumper cutouts with large 4.50-inch diameter black ceramic coated 304 stainless steel tips, giving your RAM a custom look that goes hand in hand with that deep, performance FlowFX sound. This FlowFX system utilizes all factory hanger locations and connections for an easy at home installation; no cutting or welding is required. Includes installation instructions and all necessary hardware. Note: This FlowFX Cat-back system fits both two and four wheel drive models along with all cab and bed configurations. Does not fit trucks with factory single exit tailpipe or the 2019 new body style.Warranty Information:Limited LifetimeCalifornia Proposition 65 Chemical Name 1: Nickel (metallic)California Proposition 65 Chemical Name 2: Chromium (hexavalent compounds)Catalytic Converter Included: NoExhaust Series: Flow FXExhaust Type: Cat-BackExit Position: Dual Out RearHeat Shield Attached: NoInlet Inside Diameter: 3.000 in.Material: 409 Stainless SteelMaterial: Stainless SteelMount Type: Uses Factory HangersMuffler Body Length: 18.000 in.Muffler Body Material: 409S Stainless SteelMuffler Body Shape: OvalMuffler Color: NaturalMuffler Count: 1Muffler Finish: BrushedMuffler Inlet Diameter: 3.000 in.Muffler Inlet Location: CenterMuffler Outlet Diameter: 2.500 in.Muffler Outlet Location: Dual OutletMuffler Overall Length: 24.000 in.Muffler Part Number: Kit OnlyMuffler Series: Flow FXMuffler Type: AbsorptionSingle or Dual: DualSound Level: Moderate/AggressiveSystem Type: Cat BackTail Pipe Diameter: 3.000 in.Tip Cut: AngleTip Diameter: 4.500 in.Tip Edge Style: RolledTip Finish: Black Ceramic CoatedTip Length: 11.000 in.Tip Logo: EmbossedTip Material: 304 Stainless SteelTip Quantity: 2Tip Shape: RoundTip Type: Single WallTubing Diameter: 2.500 in.Tubing Material: 409S Stainless SteelWARNING CA Proposition 65: YesWARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov