Flowmaster's American Thunder Cat-back exhaust system for the 2019 Ram 1500 Trucks with 5.7L V8 Gas Engine and Factory Dual Tailpipes is perfect for the person looking for an aggressive exterior sound level with all of the performance benefits that you would expect from Flowmaster. This bolt-on 409S stainless steel system features a single 3.00 inch mandrel-bent front pipe leading into a 50 series HD muffler for maximum power and exterior sound quality, but with a moderate and pleasant interior tone at cruising speeds. Other features include dual 3.00 inch tailpipes finished with 4.00 inch black ceramic coated exhaust tips. This system includes all necessary parts, hardware and instructions for an easy installation.Warranty Information:Limited LifetimeCalifornia Proposition 65 Chemical Name 1: NickelCalifornia Proposition 65 Chemical Name 2: ChromiumCatalytic Converter Included: NoExhaust Series: American ThunderExhaust Type: Cat-BackExit Position: Dual Out RearHeat Shield Attached: NoInlet Inside Diameter: 3.000 in.Material: 409 Stainless SteelMount Type: Uses Factory HangersMuffler Body Length: 18.000 in.Muffler Body Material: 409S Stainless SteelMuffler Body Shape: OvalMuffler Color: BlackMuffler Count: 1Muffler Finish: PaintedMuffler Inlet Diameter: 3.000 in.Muffler Inlet Location: CenterMuffler Outlet Diameter: 3.000 in.Muffler Outlet Location: Dual OutletMuffler Overall Length: 24.000 in.Muffler Part Number: Kit OnlyMuffler Series: 50 Series HDMuffler Type: ReflectionSingle or Dual: DualSound Level: Moderate/AggressiveSpecial Fitment Info: NoSystem Type: Cat BackTail Pipe Diameter: 3.000 in.Tip Cut: AngleTip Diameter: 4.000 in.Tip Edge Style: CutTip Finish: Black Ceramic CoatedTip Length: 13.000 in.Tip Logo: EmbossedTip Material: 304 Stainless SteelTip Quantity: 2Tip Shape: RoundTip Type: Double WallTubing Diameter: 3.000 in.Tubing Material: 409S Stainless SteelWARNING CA Proposition 65: YesWARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov