Introducing Flowmaster's new line of FlowFX Cat-back exhaust systems for the 2015-2018 GMC Canyon and Chevy Colorado with the 3.6L V6 engine. This dual 2.25 inch system is perfect for the person looking for a moderate to aggressive exterior and interior sound level with all of the performance benefits that you would expect from Flowmaster. Features include new bright finish 409S stainless steel mandrel bent tubing flowing into a FlowFX straight-through performance crossflow muffler for maximum power and a deep aggressive sound. The system is then finished off with dual 3.00 inch polished 304 stainless steel tips showing off the Flowmaster logo. Designed for easy installation, this system includes all necessary parts, hardware and detailed instructions.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 Same SideHeat Shield Attached: NoInlet Inside Diameter: 2.250 in.Material: 409 Stainless SteelMaterial: 409S Stainless SteelMount Type: Uses Factory HangersMuffler Body Length: 14.000 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: 2.250 in.Muffler Outlet Location: Dual OutletMuffler Overall Length: 20.000 in.Muffler Part Number: Kit OnlyMuffler Series: Flow FXMuffler Type: AbsorptionSingle or Dual: DualSound Level: Mild/ModerateSystem Type: Cat BackTail Pipe Diameter: 2.250 in.Tail Pipe Material: 409SSTip Cut: SquareTip Diameter: 3.000 in.Tip Edge Style: CutTip Finish: PolishedTip Length: 8.000 in.Tip Logo: EmbossedTip Material: 304 Stainless SteelTip Quantity: 2Tip Shape: RoundTip Type: Double WallTubing Diameter: 2.250 in.Tubing Material: 409S Stainless SteelWARNING CA Proposition 65: YesWARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov