Header-Back Dual Exhaust Kit for 1970-1981 GM F-Body, 1970-1974 GM X-Body [2-1/2 in.]
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JEGSPART NUMBER: 555-30583

Header-Back Dual Exhaust Kit for 1970-1981 GM F-Body, 1970-1974 GM X-Body [2-1/2 in.]

$47999$592.99You Save$113.00
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Header-Back Dual 2-1/2 in. Exhaust Kits With Mufflers
Header-Back Dual 2-1/2 in. Exhaust Kit
  • 1970-1981 Chevy Camaro
  • 1970-81 Pontiac Firebird
  • 1970-1974 Chevy Nova
  • With Mufflers
  • Stainless Steel
  • Sold as Kit

    JEGS 555-30583 Header-Back Dual Exhaust Kit Features:

    • Turbo-style mufflers offer a deep, aggressive exhaust tone
    • Mandrel-bent tubing ensures the best exhaust flow, for superior horsepower gains
    • Full stainless steel construction means you get the most life out of your exhaust kit
    • Kits include everything you need and can be installed at home without and specialty tools

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

  • Shared Specifications for Header-Back Dual Exhaust Kits

      • 409 Stainless Steel mandrel bent tubing
      • Smooth radius minimizes the air restriction that slows exhaust flow
      • May require cutting and welding for different height/suspension setups
    Show More2-1/2" Kits with Mufflers
    • Designed for long tube headers with 3" collectors
    • Includes 3" to 2-1/2" reducers, hangers, clamps, hardware, and free-flowing turbo mufflers
    • The mufflers increase performance and deliver deep tones during acceleration and quiet when cruising
      2-1/2" Kits without Mufflers
    • Designed for long tube headers with 3" collectors
    Part TypeExhaust System
    Product LineJEGS Stainless Steel Exhaust Kits
    BrandJEGS
    Package Height14.75
    Package Width15.25
    Package Length43.5
    Weight68.0 PG
    Part CategoryPerformance Parts
    Hardware IncludedYes
    Carb Eo NumberN/A
    Tailpipe Diameter (In.)2.5
    Muffler TypeTurbo
    Inlet Size (In.)2.5
    Gauge16
    Oxygen Sensor PortNo
    Exit LocationDual Rear
    Clamps IncludedYes
    Exit StyleStraight
    Muffler Material409 Stainless Steel
    UniversalNo
    Mandrel-BentYes
    QuantitySold as a Kit
    California Air Board ApprovedNo
    Muffler IncludedYes
    Emissions49 State Legal
    Muffler Quantity2
    System StyleHeader-back
    Muffler ConfigurationOffset/Offset
    System Material409 Stainless Steel
    Exit QuantityDual
    Exhaust Pipe MaterialStainless Steel
    Part FitmentSemi Universal
    Catalytic Converter IncludedNo
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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