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Flowmaster  |  SKU: 818166

Flowmaster American Thunder Cat-Back Exhaust System - 818166

Fits 2021-2025 Ford F-150 with 3.5-liter PowerBoost Hybrid engine

Regular price $2,025.00 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 2021-2025 Ford F-150 with 3.5-liter PowerBoost Hybrid engine

Part Number: 818166

This Flowmaster® American Thunder cat-back exhaust system is for the 2021-2025 Ford F-150 with the 3.5-liter PowerBoost. This system is manufactured using durable 409 stainless steel tubing and is mandrel bent for better exhaust gas flow. A specially tuned resonator is used for a deep, moderate to mild sound level and maximum performance. This system uses a 5.00-inch black ceramic coated stainless steel tip for added style. This 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 and 3.5-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
• A 5.00-inch black ceramic coated stainless steal tip add a custom look to the vehicle
• Kit includes complete hardware and factory styled hangers in the stock locations for an easy installation
• A specially tuned resonator delivers a deep, moderate to mild performance tone and improves exhaust flow
• Lifetime Limited Warranty

Does not fit models with OEM active exhaust option.

Specifications

  • Specifications
    BrandFlowmaster
    California Proposition 65Yes
    California Proposition 65 Chemical NameNickel (Metallic)
    California Proposition 65 Chemical NameChromium (hexavalent compounds)
    CARB (California) CompliantYes
    Catalytic Converter IncludedNo
    Catalytic Converter Quantity0
    CategoryExhaust
    Clamping TypeFlat Band
    Clamps IncludedYes
    Emission Code5
    Exhaust SeriesAmerican Thunder
    Exhaust Tip ColorBlack
    Exhaust Tip ConnectionClamp-On
    Exhaust Tip CutAngled
    Exhaust Tip Diameter5.00
    Exhaust Tip EdgeRolled Edge Angle Cut
    Exhaust Tip FinishBlack Ceramic Coating
    Exhaust Tip IntercooledNo
    Exhaust Tip Length12.00
    Exhaust Tip Material304 Stainless Steel
    Exhaust Tip Quantity1
    Exhaust Tip ResonatedNo
    Exhaust Tip ShapeRound
    Exhaust Tip WallSingle Wall
    Exit StyleSingle Out Rear
    FinishNatural
    Gasket Or Seal IncludedNo
    Grade TypePerformance
    Hangers IncludedYes
    Heat Shield IncludedNo
    Inlet TypeClamp-On
    Main Piping Diameter3.50
    Mounting Bracket IncludedNo
    Muffler Body Height5.00
    Muffler Body Length15.00
    Muffler Body Material409 Stainless Steel
    Muffler Body ShapeOval
    Muffler Body Width10.00
    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 Outside Diameter3.13
    Muffler Outlet ConnectionSlip-Fit
    Muffler Outlet Quantity1
    Muffler Quantity1
    Muffler TypeChambered
    part typeExhaust System
    Pipe ColorSilver
    Pipe Material409 Stainless Steel
    Sound LevelModerate/Mild
    Spring Bolt Kit IncludedNo
    Sub CategoryExhaust and Tail Pipes
    Tail Pipe Outlet Outside Diameter3.50
    Tail Pipe Quantity1
    Tail Pipe Tapered OutletNo
    TypeCat-Back
    Valve IncludedNo
    Valve TypeNot Applicable
    WarningCalifornia Proposition 65
  • Instructions

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