Product Summary

Cat-Back Exhaust System Type, Dual Single or Dual

  • Flowmaster built this exhaust kit specifically for the 2014-19 GM 1500 5.3L
  • Offers a deep powerful tone outside the vehicle
  • Features a full stainless steel construction with a natural finish
  • Engineered to be easily installed by almost anyone
  • Comes with Flowmaster's limited lifetime warranty
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Key Specs

MFG. Part #717869
Exhaust System TypeCat-Back
Single or DualDual
Exhaust Tubing Diameter2-1/2 Inch
Exhaust System Kit TypeDirect Fit
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Flowmaster 717869 Details

Our new Flowmaster FlowFX cat-back exhaust system is manufactured using durable 409 stainless steel throughout and features a 3.00-inch inlet pipe leading to 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 side at an angle behind the rear wheels directing exhaust away from your boat or travel trailer when towing. The system is finished off with a pair of large 4.50-inch diameter black ceramic coated 304S stainless steel tips, giving your truck a custom look that goes hand in hand with that deep performance FlowFX sound. The system uses all the existing factory hanger locations and includes an additional hanger to install the new left side tailpipe. Includes installation instructions and all necessary hardware for an easy installation that you can do at home. Notes: Fits 2/4wd models and 2019 Classic models. Does not fit Crew Cab 2WD with 2 pc driveshaft or 2019 New Body Style.
  • Large 4.5 inch Black Ceramic Coated Stainless Tips
  • Deep Powerful Tone Outside the Vehicle
  • Full Stainless Steel Construction
  • Easy at Home Installation
  • Lifetime Limited Warranty

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Flowmaster 717869 Specifications

KEY SPECS
MFG. Part #717869
BrandFlowmaster
Exhaust System TypeCat-Back
Single or DualDual
Exhaust Tubing Diameter2-1/2 Inch
Exhaust System Kit TypeDirect Fit
GENERAL
Exhaust ExitDual Split Side
Sound LevelModerate/Aggressive
Muffler(s) IncludedYes
Muffler Quantity1
Muffler TypeAbsorption
Exhaust Tip IncludedYes
Exhaust Tip Quantity2
Exhaust Tip ShapeRound
Exhaust Tip CutAngle
Exhaust Tip Edge StyleCut Edge | Single-Wall
Exhaust Tip Size4.50"
Exhaust Tip Length11"
Exhaust System Material409 Stainless Steel
Muffler Inlet Diameter3"
Muffler Outlet Diameter2.5"
Muffler Overall Length24"
Muffler Body Length18"
Muffler Material409 Stainless Steel
Muffler FinishBrushed
Muffler ColorNatural
Exhaust Tip Material304 Stainless Steel
Exhaust Tip FinishCeramic Coated
Mount TypeUses Factory Hangers
Catalytic Converter(s) IncludedNo
Sold in QuantityKit
GTIN Code700042038909
Material TypeStainless Steel
Exit LocationSide

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