🌍 We Ship Worldwide Learn more

💵 Afterpay available, shop now, pay later Learn more

💬 Customer Support Click here

Flowmaster  |  SKU: 817850

Flowmaster American Thunder Axle-back Exhaust System - 817850

Fits 2019-2024, 2026 RAM 1500 (New body) Trucks with 5.7L engine and factory dual tailpipes. Removes Factory Resonators - Moderate sound

Regular price $940.20 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) Trucks with 5.7L engine and factory dual tailpipes. Removes Factory Resonators - Moderate sound

Part Number: 817850

The new American Thunder axle-back kit for the 2019-2024, 2026 (New Body) RAM 1500 trucks with the 5.7L HEMI engine features stainless steel construction with larger 2.50-inch mandrel-bent tubing replacing the small factory 2.25-inch tailpipes and resonators. The non-resonated tailpipes exit in the stock location, utilize the factory hanger locations are finished off with large 4.50-inch diameter black ceramic coated 304S stainless steel tips, giving your RAM some bark to go with its bite. Includes installations instructions and all necessary hardware for a quick and easy at home installation. Note: Fit 2/4 wheel drive trucks and all wheelbases except trucks with the factory single tailpipe.

Features and Benefits

• Large 4.50-inch Black Ceramic Coated Tips
• Uses the Factory Hanger Locations
• All Stainless Steel Construction
• Mandrel-bent 16 Gauge Tubing
• Removes Factory Resonators
• Quick and Easy Installation
• Lifetime Limited Warranty

Does Not fit 2019-2024 Classic body trucks.

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 SeriesAmerican Thunder
    Exhaust Tip ColorBlack
    Exhaust Tip ConnectionClamp-On
    Exhaust Tip CutAngled
    Exhaust Tip Diameter4.50
    Exhaust Tip EdgeRolled Edge
    Exhaust Tip FinishBlack Ceramic Coating
    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
    Heat Shield IncludedNo
    Inlet TypeClamp-On
    Main Piping Diameter2.50
    Mount TypeUses Factory Hangers
    Mounting Bracket IncludedNo
    Muffler IncludedYes
    Muffler Part NumberNo Muffler
    Muffler Quantity0
    part typeExhaust System
    Pipe ColorSilver
    Pipe Material409 Stainless Steel
    Product TypeExhaust System
    Sound LevelModerate
    Spring Bolt Kit IncludedNo
    Sub CategoryExhaust and Tail Pipes
    Tail Pipe QuantityDual
    Tip LogoEmbossed
    TypeAxle-back
    WarningCalifornia Proposition 65
  • Instructions

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.