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Flowmaster  |  SKU: 737889

Flowmaster Signature Series Exhaust System - 737889

Fits 2019-2024, 2026 RAM 1500 (New Body) with 5.7L HEMI and factory dual exhaust, 304 Stainless Steel exhaust

Regular price $2,781.30 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 2019-2024, 2026 RAM 1500 (New Body) with 5.7L HEMI and factory dual exhaust, 304 Stainless Steel exhaust

Part Number: 737889

Flowmaster's® Signature Series Cat-back exhaust system is designed specifically for the 2019-2024, 2026 RAM truck (new body) with 5.7L Hemi and factory dual exhaust. Features include full brushed 304 stainless steel construction, large 3.00-inch flanged inlet pipe flowing in the single inlet/dual outlet Signature Series "straight-through" muffler for great sound and maximum performance. This premium exhaust system is TIG welded for a stronger, more precise weld that looks as good as this system sounds. The dual 2.50-inch mandrel bent tailpipes clear the factory hitch and spare tire and exit out through the factory rear bumper cutouts with large 4.50-inch diameter PVD coated black chrome 304S stainless steel tips giving your RAM that custom look that goes hand in hand with that deep performance Signature Series sound. Max dyno gains of 13 hp and 13 lb-ft at the rear wheels. The system uses all the factory hanger locations and connections for an easy installation that you can do at home. Includes installation instructions and all necessary hardware. Note: This system fits all wheelbases, both two and four wheel drive models along with all cab and bed configurations.

Features and Benefits

• • Brushed 304 stainless steel offers maximum corrosion resistance for a cleaner and more high-end appearance.
• • TIG welding offers a more precise weld, better heat control and high-end appearance compared to MIG welding.
• • Black chrome tips offer a stylish upscale look.
• • Signature Series muffler offers an aggressive to moderate performance tone and increased performance over the stock system.
• • Installer friendly design allows for an at home installation.
• • Dyno proven performance gains you can feel.
• • Increased power and torque over the stock exhaust system.
• • Brushed appearance removes tooling marks for a cleaner overall look.

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 SeriesSignature Series
    Exhaust Tip ColorBlack
    Exhaust Tip ConnectionClamp-On
    Exhaust Tip CutAngled
    Exhaust Tip Diameter4.50
    Exhaust Tip EdgeRolled Edge
    Exhaust Tip FinishBlack Chrome
    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 IncludedNo
    Grade TypePerformance
    Hangers IncludedYes
    Inlet TypeFlanged
    Main Piping Diameter2.50
    Mounting Bracket IncludedYes
    Muffler Body Height4.00
    Muffler Body Length18.00
    Muffler Body Material304 Stainless Steel
    Muffler Body ShapeOval
    Muffler Body Width9.00
    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 TypeAbsorption
    part typeExhaust System
    Pipe ColorSilver
    Pipe Material304 Stainless Steel
    Product TypeExhaust System
    Sound LevelAggressive / Moderate
    Spring Bolt Kit IncludedNo
    Sub CategoryExhaust and Tail Pipes
    Tail Pipe Outlet Outside Diameter2.50
    Tail Pipe Quantity2
    Tail Pipe Tapered OutletYes
    TypeCat-back
    Valve IncludedNo
    Valve TypeNot Applicable
    WarningCalifornia Proposition 65
  • Instructions

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