Street Rod/Muscle Car Exhaust Kit 2 1/2 in.
InfoVehicle Info Needed
JEGSPART NUMBER: 555-30521

Street Rod/Muscle Car Exhaust Kit 2 1/2 in.

$41999$461.99You Save$42.00
More than 10 available
ShippingShips on Nov 02, 2026
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Header-Back Dual 2-1/2" Exhaust Kits Without Mufflers
Street Rod/Muscle Car Exhaust Kit
  • 2 1/2 in.
  • 16-Gauge
  • 409 Stainless Steel
  • Includes:
    • (4) 4 ft. Straights
    • (4) 45 degree Elbows
    • (4) 90 degree Elbows
    • (4) 180 degree U-Bends

      JEGS 555-30521 Street Rod/Muscle Car Exhaust Kit Features:

      • Universal kit designed to work with most applications
      • 2.500 in. outside diameter pipe size for most street and mild race applications
      • Made with high-quality parts and assembly
      • 409 stainless steel for long life
      • Includes (4) 4 ft. straights, (4) 45 degree elbows, (4) 90 degree elbows, (4) 180 degree u-bends
      • Note: 180 degree U-Bends have a 4.500 in. Radius

      FAQ

      Does a 2.500 in. exhaust pipe increase power?

      • Yes, a 2.500 in. exhaust pipe can enhance power by improving exhaust flow. The JEGS 555-30521 Street Rod/Muscle Car Exhaust Kit ensures optimal performance with its quality design.

      What is the loudest custom exhaust?

      • The loudness of an exhaust depends on various factors, but the JEGS 555-30521 Street Rod/Muscle Car Exhaust Kit, designed for street and strip applications, offers a powerful and aggressive sound.

      Is an aftermarket exhaust good for performance?

      • Yes, an aftermarket exhaust, like the JEGS 555-30521 kit, is excellent for performance. It enhances exhaust flow, reduces backpressure, and can contribute to increased horsepower and torque.

    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

  • A one-off custom exhaust kit for virtually any vehicle

    Available in 2 1/4 in., 2 1/2 in., and 3 in. diameters, each custom exhaust kit includes:

    • (4) 4-foot straight exhaust pipe sections
    • (4) 45-degree elbows
    • (4) 90-degree elbows
    • (4) 180-degree U-bends
    Show More

    Made from 16-gauge aluminized or  409 stainless steel tubing, one end of each section is expanded for a simple slip-fit installation ready to be welded or clamped.

    When clamping, JEGS Preformed Stainless Steel Exhaust Clamps:

    are sold separately and ideal for a smooth, removable system.

    For header back applications, O.D. reducers:

    are recommended and also sold separately.

    Part TypeExhaust System
    Product LineJEGS Street Rod/Muscle Car Exhaust Kits
    BrandJEGS
    Package Height9.0
    Package Width13.5
    Package Length48.25
    Weight57.0 PG
    Part CategoryPerformance Parts
    Material409 Stainless Steel
    Part FitmentSemi Universal
    Package Qty1
    Package TypeEA
    No Questions
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    Some parts are not legal for use in California or other states with similar laws / regulations
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