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View All Hooker Headers Competition Headers Chevy/GM Car
Hooker Headers

Hooker Headers 4902

Competition Headers 350-400 Pontiac

Hooker Headers 4902

520-4902

made in usa
jegs shipping
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Hooker Headers 4902 Competition Headers 350-400 Pontiac $256.95
Competition Headers
  • 350-400 Pontiac
  • 1967-69 Firebird/Trans Am
  • 1.625'' x 26'' Primary Tubes
  • 3'' x 8'' Collector
  • Black Painted

    • Hooker Headers 4902 Details

    Pontiac Firebird/Trans Am

    Footnotes:
  • Some factory heads do not have bolt hole in end. Holes must be drilled and tapped to assure proper seal.

    Accessory Compatibility:
  • Power Steering - Yes
  • Power Brakes - Yes
  • Air Conditioning - Yes
  • Smog Pump - N/A

    Transmission Compatibility:
  • Manual Column Shifter - No
  • Manual Floor Shifter - Yes
  • Automatic Column Shifter - No
  • Automatic Floor Shifter - Yes

    Included Items Note: Bolts and Gaskets Included, Reducers required

    Port Shape:

    Emissions Compatibility:

    • Specifications:

    Engine Make/Size
    Pontiac 350-400
    Material
    Mild Steel
    Coating/Finish
    Black
    Collector Tube Size (in.)
    3
    Application
    Automotive
    Tube Diameter
    1.625
    Port Shape
    Same As Port/Can Be Matched
    Tube Direction
    Down Swept
    Gaskets Included
    Yes
    Header Finish
    Painted
    Header Material
    Steel
    Header Style
    Full-length
    Motor Mounts Included
    No
    Tuned
    No
    Bolts/Studs Included
    Yes
    Catalytic Converter(s) Included
    No
    Cross Over Pipe Included
    No
    Reducers Included
    No
    Transmission Mount Included
    No
    Weld-Up
    No
    Primary Tube Diameter (in.)
    1 5/8
    Quantity
    Sold as a pair
    Primary Tube Gauge
    16-gauge
    Flange Style
    Standard
    Collector Attachment
    3-bolt flange
    Collector Diameter (in.)
    3
    Finish
    Black Ceramic
    Finish
    Titanium Ceramic
    Finish
    Silver Metallic Ceramic
    Finish
    Black Paint
    Cylinder Head Port Shape
    D-port
    Tube Material
    Mild Steel
    Primary Tube Length (in.)
    26
    Tube Size
    1.625
    Shipping Weight:
    36.25
    Package Height:
    9.500
    Package Width:
    16.250
    Package Depth:
    39.500
    Manufacturer's Part Number:
    4902HKR

    All Budget Headers are NOT Created Equal!
    Hooker's Competition Series Headers come in your choice of finishes and are engineered to perform at a reasonable price! To let your engine really breathe, Hooker utilized 16 gauge (.049'' thick) steel tubing attached to long transition style collectors. Giving you a serious increase in flow over other brand headers without a loss in the backpressure most engines need to perform! After years of testing, Hooker has discovered that a machined 5/16'' header flange offers enough flex to hold the gasket tight to each exhaust port plus enough rigidity to keep everything properly tied together.

    Features
  • Mandrel-bent tuned-length tubing for smooth exhaust flow and power
  • Sturdy 16 gauge steel tubing
  • Perfect seal 5/16'' machined header flanges
  • Long transition collector for improved power over standard headers
  • Gaskets and bolts included (Reducers sold separately)
  • Available in five finishes to suit your needs (see listings below for product availability) -

    Black Painted (Part numbers do not have a suffix)

    Metallic Ceramic Coating (Part numbers have a -1 suffix)

    Stainless Steel (Part numbers have a -2 suffix)

    "Darksides" Black Ceramic Coating (Part numbers have a -3 suffix)

    Titanium Ceramic Coating (Part numbers have a -4 suffix)

    • 4902 - Hooker Headers Competition Headers Chevy/GM Car is rated 1.0 out of 5 by 1.
    Rated 1 out of 5 by from Horrible Worse header I ever installed. Driver side hit the engine mount and the fourth hole back on the passenger side you could only get a finger in between the header pipe and the flange. Couldn’t hardly get to it from the bottom.
    Date published: 2018-04-26
    • y_2018, m_5, d_26, h_1
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_36716, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations