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Flowmaster  |  SKU: 818138

Flowmaster Outlaw Extreme Cat-Back Exhaust System - 818138

Fits 2022-2026 Toyota Tundra 3.4-Liter, Cat-Back, Single Out Dump Exit, Outlaw Extreme Stainless Steel Exhaust System

Regular price $1,085.00 NZD + GST
Shipping calculated at checkout.
⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.

Description

Fits 2022-2026 Toyota Tundra 3.4-Liter, Cat-Back, Single Out Dump Exit, Outlaw Extreme Stainless Steel Exhaust System

Part Number: 818138

This Flowmaster® Outlaw Extreme cat-back exhaust system for the 2022-2026 Toyota Tundra with the 3.4-liter engine is manufactured using durable 409 stainless steel throughout and features 3.0-inch mandrel bent pipes for better exhaust gas flow. A race inspired Outlaw series muffler is used for maximum performance and delivers an aggressive sound inside and out. This system exits under the truck with a dump style turn down tip for added style and better ground clearance when driving off-road. 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 and Benefits

• 3.00-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
• Turn down exit under the truck increases clearance for extreme off-roading
• Includes complete hardware and factory styled hangers in the stock locations for an easy installation
• Outlaw series muffler delivers an aggressive sound level inside and out, along with increased performance
• Backed by Flowmaster’s Lifetime Limited Warranty

Fits 2022-2026 Toyota Tundra with the 3.4-liter engine. Does not fit hybrid models.

Specifications

  • Specifications
    BrandFlowmaster
    California Proposition 65Yes
    California Proposition 65 Chemical NameChromium (hexavalent compounds)
    California Proposition 65 Chemical NameNickel (Metallic)
    CARB (California) CompliantYes
    Catalytic Converter IncludedNo
    Catalytic Converter Quantity0
    CategoryExhaust
    Clamping TypeFlat Band
    Clamps IncludedYes
    Emission Code5
    Exhaust SeriesOutlaw Extreme
    Exhaust Tip IntercooledNo
    Exhaust Tip Quantity0
    Exhaust Tip QuantitySold Separately
    Exhaust Tip ShapeRound
    Exit StyleSingle Out Dump
    FinishNatural
    Gasket Or Seal IncludedNo
    Grade TypePerformance
    Hangers IncludedYes
    Inlet TypeClamp-On
    Main Piping Diameter3.00
    Mount TypeUses Factory Hangers
    Mounting Bracket IncludedNo
    Muffler Body Diameter4.00
    Muffler Body Height4.00
    Muffler Body Length10.50
    Muffler Body Material409 Stainless Steel
    Muffler Body ShapeRound
    Muffler Body Width4.00
    Muffler ColorBlack
    Muffler FinishBlack High-Temperature Paint Finish
    Muffler Flanged InletNo
    Muffler Flanged OutletNo
    Muffler IncludedYes
    Muffler Inlet ConnectionSlip-Fit
    Muffler Inlet Inside Diameter3.00
    Muffler Inlet LocationCenter
    Muffler Inlet Outside Diameter3.13
    Muffler Outlet Diameter3.00
    Muffler Outlet LocationCenter
    Muffler Outlet Quantity1
    Muffler Overall Length16.75
    Muffler Part NumberKit Only
    Muffler Quantity1
    Muffler SeriesOutlaw
    Muffler TypeReflection
    part typeExhaust System
    Pipe ColorSilver
    Pipe Material409 Stainless Steel
    Product TypeExhaust System
    Sound LevelAggressive / Moderate
    Spring Bolt Kit IncludedNo
    Sub CategoryExhaust and Tail Pipes
    Tail Pipe Outlet Outside Diameter3.00
    Tail Pipe Quantity1
    Tail Pipe QuantitySingle
    Tail Pipe Tapered OutletNo
    TypeCat-Back
    Valve IncludedNo
    Valve TypeNot Applicable
    WarningCalifornia Proposition 65
  • Instructions

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