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Flowmaster  |  SKU: 738170

Flowmaster Signature Series Exhaust System - 738170

Fits 2021 - 2026 Ford F-150 2.7L, 3.5L, or 5.0L non-Hybrid or PowerBoost with Factory Dual Exhaust

Regular price $2,810.90 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 - 2026 Ford F-150 2.7L, 3.5L, or 5.0L non-Hybrid or PowerBoost with Factory Dual Exhaust

Part Number: 738170

This Signature Series cat-back exhaust system is for the 2021-2026 Ford F-150 trucks with the standard 2.7, 3.5, and 5.0-liter and PowerBoost 3.5L engines that are equipped with the optional dual exhaust out the rear bumper. This exhaust offers a deep throaty exhaust note with aggressive to moderate sound levels both inside and outside of the truck, with all the performance benefits that you would expect from Flowmaster. This bolt-on emissions-legal system features all mandrel-bent 304 stainless steel 3.00-inch tubing that flows into a Signature Series straight through muffler and exiting into large 3.00-inch dual tailpipes for maximum sound and performance. The system exits the OEM rear bumper cut outs and uses all the factory hanger locations. The tailpipes are finished off with a pair of large 4.50-inch black PVD stainless-steel tips for a more aggressive look than the factory tip. This exhaust system is covered by our Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.

Features and Benefits

• Large 3.0-inch Mandrel bent pipes for superior flow and power
• Flowmaster Signature Series muffler offers increased performance
• Powerful exhaust note with an aggressive to moderate sound level that’s a perfect balance of sound and power
• Max power gains of 18 hp and 20 lb-ft at the rear wheels
• 304 Stainless Steel construction for extra durability
• Routes directly to the factory dual tailpipe exit for a simple installation
• Clears the factory spare tire with no restrictive flattening like the factory tailpipe
• Lifetime limited Warranty

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
    Choose Your PartExhaust System
    Clamping TypeFlat Band
    Clamps IncludedYes
    Emission Code5
    Exhaust SeriesSignature Series
    Exhaust Tip ColorBlack
    Exhaust Tip ConnectionClamp-On
    Exhaust Tip CutAngled
    Exhaust Tip Diameter4.50
    Exhaust Tip EdgeRolled Edge Angle Cut
    Exhaust Tip FinishBlack Chrome
    Exhaust Tip IncludedYes
    Exhaust Tip IntercooledNo
    Exhaust Tip Length11.00
    Exhaust Tip Material304 Stainless Steel
    Exhaust Tip Quantity2
    Exhaust Tip ResonatedNo
    Exhaust Tip ShapeRound
    Exhaust Tip WallSingle Wall
    Exit StyleDual Out Rear
    FinishNatural
    Gasket Or Seal IncludedYes
    Grade TypePerformance
    Hangers IncludedYes
    Heat Shield IncludedNo
    Inlet TypeFlanged
    Main Piping Diameter3.00
    Material304 Stainless Steel
    Mount TypeUses Factory Hangers
    Mounting Bracket IncludedYes
    Muffler Body Height4.00
    Muffler Body Length14.00
    Muffler Body Material409 Stainless Steel
    Muffler Body ShapeOval
    Muffler Body Width9.00
    Muffler ColorNatural
    Muffler FinishNatural
    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 Quantity2
    Muffler Quantity1
    Muffler SeriesSignature Series
    Muffler TypeAbsorption
    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 Quantity2
    Tail Pipe Tapered OutletNo
    TypeCat-Back
    Valve IncludedNo
    Valve TypeNot Applicable
    WarningCalifornia Proposition 65
  • Instructions

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