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Flowmaster  |  SKU: 817585

Flowmaster American Thunder Crossmember-Back Exhaust System - 817585

Fits 1967-1974 Mopar A-Body cars with V8 engine. - Aggressive to moderate sound

Regular price $2,745.30 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 1967-1974 Mopar A-Body cars with V8 engine. - Aggressive to moderate sound

Part Number: 817585

For the person who is looking for a complete Crossmember-Back dual exhaust system with a performance sound. This system is mandrel bent for maximum performance and includes specially selected mufflers. American Thunder 2.5 in. systems generally deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The sound level will depend greatly on the engine and level of modification. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.

Features and Benefits

• Premium Quality
• Improved Horsepower, Torque and Engine Efficiency
• Delta Flow Technology
• Super 40 Sound Level

Fits 1967-1974 Mopar A-Body, such as Dodge Dart, Demon, Plymouth Barracuda, Duster, Valiant with V8 engine. Including convertibles.

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
    Drive2WD
    Emission Code5
    Exhaust SeriesAmerican Thunder
    Exhaust Tip ConnectionClamp-On
    Exhaust Tip QuantitySold Separately
    Exhaust Tip Quantity0
    Exhaust Tip ShapeRound
    Exit StyleDual Out Rear
    FinishNatural
    Gasket Or Seal IncludedNo
    Grade TypePerformance
    Hangers IncludedYes
    Heat Shield IncludedNo
    Inlet Diameter2.50
    Inlet TypeWeld-On
    Main Piping Diameter2.50
    Mounting Bracket IncludedYes
    Muffler (Left) Body Height5.00
    Muffler (Left) Body Length13.50
    Muffler (Left) Body Width10.00
    Muffler (Left) TypeChambered
    Muffler (Right) Body Height5.00
    Muffler (Right) Body Length13.50
    Muffler (Right) Body Width10.00
    Muffler (Right) TypeChambered
    Muffler Body Diameter10.00
    Muffler Body Height5.00
    Muffler Body Length13.50
    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 Diameter2.50
    Muffler Inlet Outside Diameter2.63
    Muffler Outlet ConnectionSlip-Fit
    Muffler Outlet Quantity1
    Muffler Part NumberKit Only
    Muffler Quantity2
    Muffler SeriesSuper 40 Series
    Muffler TypeChambered
    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 Diameter2.50
    Tail Pipe Quantity2
    Tail Pipe QuantityDual
    Tail Pipe Tapered OutletNo
    TypeCrossmember-back
    Valve IncludedNo
    Valve TypeNot Applicable
    WarningCalifornia Proposition 65
  • Instructions

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