Track OrderOrder Status & ReturnsHelpGift CardsHelpHelp CenterPhone1-800-345-4545
Logo
Cart0
$000
Long Tube Headers & Ignition Kit for 1968-1991 Big Block Chevy 396-454 [GM C/K Series Trucks]
InfoVehicle Info Needed
JEGSPART NUMBER: 555-30059K1

Long Tube Headers & Ignition Kit for 1968-1991 Big Block Chevy 396-454 [GM C/K Series Trucks]

$33497
More than 10 available
ShippingShips Today
Lowest PriceLowest Price Guarantee

Items You Need

Rubber Grommet Assortment Kit 125 Pieces

JEGS

Rubber Grommet Assortment Kit 125 Pieces

Part Number : 555-10365
$919$9.99
You Save$0.80
GM HEI Power Feed Wire, Red [8 in. Wire Lead]

JEGS

GM HEI Power Feed Wire, Red [8 in. Wire Lead]

Part Number : 555-10550
$456$5.99
You Save$1.43
GM HEI Power & Tach Feed Wires [12 in. Wire Leads]

JEGS

GM HEI Power & Tach Feed Wires [12 in. Wire Leads]

Part Number : 555-10552
$1289$14.99
You Save$2.10
Nylon Wire and Cable Ties [8 in. Black]

JEGS

Nylon Wire and Cable Ties [8 in. Black]

Part Number : 555-10605
$579$6.99
You Save$1.20

Big Block Chevy
Long Tube Headers & Ignition Kit
  • 1968-1991 Big Block Chevy 396-454 (GM C/K Series Trucks)
  • See Fitment Guide for Your Application

    Includes:
  • Headers 555-30059
  • HEI Distributor 555-40005
  • Spark Plug Boot Guards 555-30059

    Kit Includes:

    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

    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

      • Performance Headers at Budget Prices

      JEGS Tubular Headers offer an immediate increase in performance by eliminating backpressure, improving exhaust flow, and building more horsepower. The consistent tubing diameter contributes to the smooth airflow and higher exhaust velocity.

    Part TypeHeader
    Product LineJEGS Tubular Headers
    BrandJEGS
    Part CategoryPerformance Parts
    Header Flange Thickness0.313 in (7.95 mm)
    Tube DirectionDown Swept
    QuantitySold as a kit
    Cylinder Head Port ShapeRound
    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
    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
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning