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Flowmaster

Flowmaster FlowFX Cat-back Exhaust System

2009-2021 Toyota Tundra 4.6L, 4.7L and 5.7L engines.

Part # 717786 Be the first to write a review
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Introducing the new Flowmaster FlowFX® Cat-back exhaust system for the 2009-2021 Toyota Tundra with 4.6L, 4.7L or 5.7L engine. This bolt-on emissions legal system is perfect for the person looking for an exhaust with a moderately aggressive interior and exterior tone with all of the performance benefits that you would expect from Flowmaster®. Features include dual 2.50-inch stainless steel mandrel-bent inlet tubes flowing into a FlowFX straight-through performance muffler, giving a deep powerful tone outside the truck with a deep mellow tone inside the cab. The dual 2.50-inch tailpipes exit in front of the passenger side rear tire and are finished off with a pair of large 4.00-inch double wall black ceramic coated stainless tips. The system includes all necessary parts, hardware and detailed instructions for an easy at home installation. Notes: Fits 2/4 Wheel drives with 145-inch wheelbase. Does Not fit standard cab shortbed or Double cab long bed models.

Features:

  • Large 4.00-inch Black Ceramic Coated Stainless Steel Tips
  • Straight-through FlowFX Series Performance Muffler
  • Dyno Tuned For Maximum Performance
  • Stainless Steel Mandrel Bent Tubing
  • Uses the Factory Hanger Locations
  • Moderate/Aggressive Sound
  • Easy Installation

About Flowmaster

Flowmaster® is a household name, and for good reason. They've built legendary exhaust systems and mufflers for decades, and now offer performance air intakes, catalytic converters, and headers to give your hot rod performance to match the iconic Flowmaster sound.

Brand Flowmaster
Catalytic Converter IncludedNo
Emission Code5
Exhaust SeriesFlowFX
Exit PositionDual Same Side Exit
Heat ShieldNo
Material409 Stainless Steel
Mount TypeUses Factory Hangers
Muffler Body Length (in)14
Muffler ColorNatural
Muffler FinishBrushed
Muffler Inlet Diameter (in)2.5
Muffler Inlet LocationDual Inlet
Muffler Material409S Stainless Steel
Muffler Outlet Diameter (in)2.5
Muffler Outlet LocationDual Outlet
Muffler Overall Length (in)20
Muffler Part NumberKit Only
Muffler Quantity1
Muffler SeriesFlowFX
Muffler ShapeOval
Muffler TypeAbsorption
Product TypeExhaust System
Single DualDual
Sound LevelAggressive / Moderate
Special Fitment InfoNone
System TypeCat-back
Tip CutAngle
Tip Diameter (in)4
Tip Edge StyleCut
Tip FinishBlack Ceramic Coat
Tip Length (in)5.25
Tip LogoLaser
Tip Material304 Stainless
Tip Quantity2
Tip ShapeRound
Tubing Diameter (in)2.5
Tubing Material409S Stainless Steel
UPC700042038046
California Proposition 65 Chemical NameChromium
Nickel
California Proposition 65 RequiredYes
Part Number717786
5

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.

Fits 2009-2021 Toyota Tundra 4.6L, 4.7L and 5.7L engine. 145-inch Wheelbase Models Only.
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