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Flowmaster  |  SKU: 817673

Flowmaster American Thunder Crossmember-Back Exhaust System - 817673

Fits 1962-1967 Chevrolet Chevy II/Nova with V8 engine. 2.50 inch Stainless Steel - Aggressive to moderate sound

Regular price $2,505.40 NZD + GST
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⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.

Description

Fits 1962-1967 Chevrolet Chevy II/Nova with V8 engine. 2.50 inch Stainless Steel - Aggressive to moderate sound

Part Number: 817673

Flowmaster's American Thunder Crossmember-Back exhaust system for the 1962-1967 Chevrolet Chevy II/Nova is perfect for the person looking for an aggressive sound level inside and outside of the car, with all of the performance benefits that you would expect from Flowmaster. This bolt-on Dual Side Exit (Dual Out Side) system features stainless steel Super 44 Series mufflers and dual 2.50" 409S Stainless Steel tailpipes and a welded H-Pipe. Like all Flowmaster systems, the pipes are all mandrel bent to reduce any restrictions and maximize performance. The exhaust system is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.

Features and Benefits

• H-pipe Crossover for Maximum Power and Deep Tone
• Super 44 Series Mufflers for Deep Powerful Sound
• Mandrel-bent 16-gauge Stainless Steel Tubing
• Includes Hangers and Hardware for Installation
• Moderate to Aggressive Exterior Exhaust Tone
• Crossmember-Back True Dual Exhaust System
• Does Not Include Header Reducers or Downpipes for Factory Manifolds
• Lifetime Limited Warranty

Fits 1962-1967 Chevrolet Chevy II/Nova with V8 engine.

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 ColorSilver
    Exhaust Tip ConnectionWelded
    Exhaust Tip CutAngled
    Exhaust Tip Diameter3.00
    Exhaust Tip EdgeRolled Edge
    Exhaust Tip FinishPolished
    Exhaust Tip IntercooledNo
    Exhaust Tip Length3.75
    Exhaust Tip Material304 Stainless Steel
    Exhaust Tip Quantity2
    Exhaust Tip ResonatedNo
    Exhaust Tip ShapeRound
    Exhaust Tip WallSingle Wall
    Exit StyleDual Out Side
    FinishNatural
    Gasket Or Seal IncludedNo
    Grade TypePerformance
    Hangers IncludedYes
    Heat Shield IncludedNo
    Inlet Diameter2.50
    Inlet TypeWeld-On
    Main Piping Diameter2.50
    Mount TypeFlanged
    Mounting Bracket IncludedYes
    Muffler (Left) Body Height4.00
    Muffler (Left) Body Length13.00
    Muffler (Left) Body Width9.75
    Muffler (Left) TypeChambered
    Muffler (Right) Body Height4.00
    Muffler (Right) Body Length13.00
    Muffler (Right) Body Width9.75
    Muffler (Right) TypeChambered
    Muffler Body Height5.00
    Muffler Body Length13.00
    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 Diameter2.50
    Muffler Inlet Outside Diameter2.63
    Muffler Outlet ConnectionSlip-Fit
    Muffler Outlet Quantity1
    Muffler Part NumberKit Only
    Muffler Quantity2
    Muffler SeriesSuper 44 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
    Tip LogoEmbossed
    TypeCrossmember-back
    Valve IncludedNo
    Valve TypeNot Applicable
    WarningCalifornia Proposition 65
  • Instructions

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