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Flowmaster  |  SKU: 842583

Flowmaster 80 Series Chambered Muffler - 842583

80 Series Crossflow Stainless Steel - 2.50 Offset In / 2.50 Dual Out - Aggressive Sound

Regular price $393.70 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

80 Series Crossflow Stainless Steel - 2.50 Offset In / 2.50 Dual Out - Aggressive Sound

Part Number: 842583

The 80 series is a cross-flow design for applications where the muffler is mounted transversely behind the rear end. The inlet is located next to one of the outlets on the same side of the case. Delivering an aggressive muscle car sound both inside and outside the vehicle, this is an excellent replacement for Camaros and Firebirds with transverse mufflers. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.

Features and Benefits

• Aggressive Sound Exterior Exhaust Tone
• Noticeable interior resonance
• The original two chamber design
• Cross Flow Applications

Universal Muffler - Some adaptation may be required.

Specifications

  • Specifications
    Body Height4.00
    Body Length15.00
    Body Material409 Stainless Steel
    Body Width9.75
    BrandFlowmaster
    California Proposition 65Yes
    California Proposition 65 Chemical NameChromium (hexavalent compounds)
    California Proposition 65 Chemical NameNickel (Metallic)
    CategoryExhaust
    Clamps IncludedNo
    ColorBlack
    Emission Code5
    Exhaust Tip Quantity0
    Exhaust Tip QuantitySold Separately
    FinishHigh-Temperature Paint
    FitmentUniversal
    Grade TypePerformance
    Hanger IncludedNo
    Heat Shield AttachedNo
    Inlet ConnectionSlip-Fit
    Inlet Diameter2.50
    Inlet Inside Diameter2.50
    Inlet LocationOffset
    Inlet Outside Diameter2.63
    Inlet Quantity1
    Inlet TypeWeld-On
    Inlet TypeClamp-On
    Mount TypeUses New Hangers (Not Included)
    Muffler Series80 Series Crossflow
    Muffler TypeChambered (Transverse)
    Outlet ConnectionSlip-Fit
    Outlet Inside Diameter2.50
    Outlet LocationDual
    Outlet Outside Diameter2.63
    Outlet Quantity2
    Outlet TypeDual
    Overall Length21.00
    part typeExhaust Muffler
    Product TypeStreet Mufflers
    ReversibleNo
    ShapeOval
    Sound LevelAggressive
    Sub CategoryMufflers
    TunableNo
    Universal Or Specific FitUniversal
    Vehicle TypeClassic Muscle Car
    Vehicle TypeStreet/Strip
    Vehicle TypeLate Model Muscle Car
    WarningCalifornia Proposition 65
  • Instructions

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