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Flowmaster

Flowmaster Flow FX Cat-Back Exhaust System

Fits 2015-2020 GM Tahoe/Yukon 5.3L, Flow FX Cat-Back, Dual Out Same Side Exit, Stainless Steel Exhaust System

Part # 717986 Be the first to write a review

Flowmaster Flow FX Cat-Back Exhaust System

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MSRP $667.00
$539.95
Save $127.05 (19%)
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Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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This Flowmaster® Flow FX® cat-back exhaust system for the 2015-2020 Chevrolet Tahoe and GMC Yukon with the 5.3-liter engine is manufactured using durable 409 stainless steel throughout and features 3.00-inch to dual 2.50-inch mandrel bent pipes for better exhaust gas flow. This system exits out the side with dual 3.50-inch black stainless steel tips for added style and a custom look. Max dyno gains of 7 hp and 7 lb-ft of torque over stock at the rear wheels. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmaster's Lifetime Limited Warranty.

Features:

  • 3.00-inch to 2.50-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
  • Dual 3.50-inch black stainless steel tips add a custom look
  • Includes complete hardware and factory styled hangers in the stock locations for an easy installation
  • FlowFX series muffler delvers a moderate sound level with increased performance
  • Max dyno gains of 7 hp and 7 lb-ft of torque over stock at the rear wheels
  • Backed by Flowmaster’s Lifetime Limited Warranty
Brand Flowmaster
Emission Code5
Exhaust SeriesFlowFX
Exit PositionDOSS
Material409 Stainless Steel
Mount TypeUses factory hangers
Muffler Body Length18 IN
Muffler ColorNatural
Muffler FinishBrushed
Muffler Inlet Diameter3.00
Muffler Inlet Locationcentered
Muffler Material409S Stainless Steel
Muffler Outlet Diameter2.50
Muffler Outlet Locationdual outlet
Muffler Overall Length24 IN
Muffler Part NumberKit Only
Muffler Quantity1
Muffler SeriesFlowFX
Muffler ShapeOval
Muffler TypeAbsorption
Product TypeExhaust System
Single DualDual
Sound LevelModerate
System TypeCat-back
Tip CutAngle
Tip Diameter3.50
Tip Edge StyleRolled
Tip FinishBlack Ceramic
Tip Length7.5
Tip LogoEmbossed
Tip Material304 Stainless
Tip Quantity2.00
Tip ShapeRound
Tip StyleSingle wall
Tubing Diameter3.00/2.50 IN
Tubing Material409S Stainless Steel
UPC090127140079
California Proposition 65 Chemical NameChromium (hexavalent compounds), Nickel (Metallic)
California Proposition 65 RequiredYes
Part Number717986
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This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Instructions - 717986_instructions.pdf
Instructions - fm_warranty_general.pdf
Fits 2015-2020 GM Tahoe/Yukon with the 5.3-liter engine.
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