Painted Long Tube Headers for Big Block Mopar 383-440 ci
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JEGSPART NUMBER: 555-30081

Painted Long Tube Headers for Big Block Mopar 383-440 ci

$23199$250.49You Save$18.50
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Big Block Mopar
Painted Long Tube Headers
  • Big Block Mopar 383-440 ci
  • 1967-1974 Road Runner, Charger, Super Bee, GTX, Belvedere, Satellite, RT, Coronet
  • 1970-1974 Cuda/Challenger
  • 1.750 in. O.D. Primary Tubes
  • 3 in. O.D. Collector to 2.500 in. O.D. Reducer

    Special Exhaust Headers Notes:

    • Due to variations in engine and vehicle configurations, installation of aftermarket headers may require minor modifications
    • Common adjustments include power-steering or A/C bracket relocation, dipstick tube modification, or clearance for steering shaft and clutch linkage
    • Inspect for worn or collapsed motor mounts, and verify clearance for spark plugs, wires, brake lines, and transmission or fuel lines
    • Always test-fit headers before painting or coating to ensure proper alignment and clearance
    • Re-torque after initial heat cycles

    JEGS 555-30081 Long Tube Headers Notes:

    • Will not fit 440 6-pack 4 speed with 13 in. flywheel.
    • Will not fit with power steering
    • Works with A/C
    • May require clutch linkage modifications*

    Automatic Standard
    Column Floor Column Floor
    Yes Yes Yes* Yes*

    FAQ

    How much more HP does long tube headers add?

    • Long tube headers optimize exhaust flow, potentially adding significant horsepower gains.

    Are long tube headers louder than shorty headers?

    • Long tube headers can produce a deeper tone, but loudness varies based on other factors like mufflers and engine setup.

    Are long tube headers worth it?

    • Yes, especially for enthusiasts seeking improved performance; long tube headers enhance power and torque.

    Do long tube headers make more power than shorty headers?

    • Long tube headers generally offer better power gains, especially in mid to high RPM ranges.

    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

  • Part TypeHeader
    BrandJEGS
    Package Height10.0
    Package Width19.0
    Package Length36.0
    Weight32.65 PG
    Part CategoryPerformance Parts
    Header Flange Thickness0.313 in (7.95 mm)
    Header FinishBlack
    Tube DirectionDown Swept
    Cylinder Head Port ShapeRectangular
    Transmission Mount IncludedNo
    Header MaterialSteel
    Gaskets IncludedYes
    Weld-UpNo
    Collector Attachment3-bolt flange
    Flange StyleStandard
    TunedNo
    Collector Diameter3 in (76.2 mm)
    Motor Mounts IncludedNo
    Part FitmentSemi Universal
    Reducers IncludedYes
    Primary Tube Gauge16-gauge
    Header StyleFull-length
    Cross Over Pipe IncludedNo
    Catalytic Converter(S) IncludedNo
    Primary Tube Diameter1.75 in (44.5 mm)
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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    Some parts are not legal for use in California or other states with similar laws / regulations
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