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Flowmaster

Flowmaster FlowFX Cat-back Exhaust System

Fits all 2010-2021 Toyota 4Runner models with the 4.0L engine.

Part # 717805
Estimated shipping date: 02/18/2022
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Holley Days Price
$388.95
Suggested Retail
$433.00
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This FlowFX cat-back exhaust system is designed for all 2010-2021 Toyota 4Runner models with the 4.0L engine. Features include 409 stainless steel construction for added durability and 16 gauge 2.50-inch mandrel-bent tubing for free unrestricted flow. The compact round "straight-through" FlowFX performance muffler attaches behind the catalytic converter and delivers a moderate deep powerful sound while the mandrel-bent stainless tailpipe tucks up high in the undercarriage protecting it from being crushed when traversing rocky terrain. The system uses the factory hanger locations and is finished off with a 3.50-inch black ceramic coated 304 stainless steel tip embossed with the Flowmaster name. The kit includes detailed instructions and all hardware necessary for a quick and easy installation you can do at home. Covered by our Lifetime Limited Warranty.

Features:

  • Large 3.50-inch black ceramic coated stainless steel tip for rugged looks
  • FlowFX straight-through performance muffler offers a deep powerful sound
  • Uses the factory hanger locations for easy installation
  • 409 Stainless Steel construction for extra durability and improved long-term corrosion resistance
  • 2.50-inch Mandrel-bent 16 gauge tubing maximizes exhaust flow
  • Increases of 5 HP and 5 Ft.LBS. of Torque
  • Hardware included for at home installation
  • Lifetime Limited Warranty

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 PositionSingle Rear Exit
Heat ShieldNo
Material409 Stainless Steel
Mount TypeUses Factory Hangers
Muffler Body Length (in)14
Muffler ColorNatural
Muffler FinishBrushed
Muffler Inlet LocationCentered
Muffler Material409S Stainless Steel
Muffler Outlet Diameter (in)2.5
Muffler Outlet LocationCentered
Muffler Overall Length (in)20
Muffler Part NumberKit Only
Muffler Quantity1
Muffler SeriesFlowFX
Muffler ShapeRound
Muffler TypeAbsorption
Product TypeExhaust System
Single DualSingle
Sound LevelAggressive / Moderate
System TypeCat-back
Tip CutAngle
Tip Diameter3.5
Tip Edge StyleRolled
Tip FinishBlack Ceramic
Tip Length7.5
Tip LogoEmbossed
Tip Material304 Stainless
Tip Quantity1
Tip ShapeRound
Tip StyleSingle Wall
Tubing Diameter (in)2.5
Tubing Material409S Stainless Steel
UPC700042039555
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
Part Number717805
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 all 2010-2021 Toyota 4Runner models with the 4.0L engine.

*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

Some parts are not legal for use in California or other states with similar regulations.

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