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Hooker Super Competition Block Hugger Headers 2100HKR Headers, Competition, Hugger, Steel, Painted, Street Rod with Chevy Small Block, Pair

SKU: HOK2100HKR

Headers

Hooker Super Competition Block Hugger Headers 2100HKR Headers, Competition, Hugger, Steel, Painted, Street Rod with Chevy Small Block, Pair

SKU: HOK2100HKR

Headers

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A$802.32 A$1,204.11
LOW STOCK! Est Ship 4-7 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

Hooker Super Competition Block Hugger headers are a great choice for your custom car, truck, or rod. Ideal for applications where the frame rails are close to the engine block. These headers feature a tucked-in tube design that's perfect for those tight-fit installations! Mandrel-bent, tuned-length primaries decrease backpressure and increase exhaust velocity, improving horsepower, torque, and throttle response. Their collectors are positioned for maximum starter and engine mount clearance; and exit parallel with the oil pan rail to allow for maximum ground clearance. Hooker Super Competition Block Hugger headers come complete with the gaskets, header bolts and collector reducers needed for a successful installation.

Part Type

Black Street Rod Headers

Data: v4.2 - Upd: 2026-10-01 05:03:04

Specifications

Product Attributes - Brand
Hooker Headers
Product Attributes - Manufacturer's Part Number
2100HKR
Product Attributes - Part Type
Headers
Product Attributes - Product Line
Hooker Super Competition Block Hugger Headers
Product Attributes - UPC
700414006406
Product Attributes - Header Style
Block hugger
Product Attributes - Header Material
Steel
Product Attributes - Primary Tube Outside Diameter (in.)
1 5/8 in.
Product Attributes - Header Color
Temporary non-high temperature paint
Product Attributes - Flange Style
Standard
Product Attributes - Weld-Up
No
Product Attributes - Collector Attachment
3-bolt flange
Product Attributes - Collector Diameter (in.)
2.50
Product Attributes - Collector Reducers Included
No
Product Attributes - Tuned
Yes
Product Attributes - Primary Tube Gauge
18-gauge
Product Attributes - Spark Plug Position
Straight
Product Attributes - Flange Thickness (in.)
0.31 in.
Product Attributes - Bolts/Studs Included
Yes
Product Attributes - Gaskets Included
Yes
Product Attributes - Crossover Pipe Included
No
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Motor Mounts Included
No
Product Attributes - Transmission Mount Included
No
Product Attributes - Quantity
Sold as a pair.
Product Attributes - Notes
The paint applied to these headers is a temporary coating only and is designed to burn off during use. High temperature paint or other high temperature coatings are recommended.

Reference Information

Brand Name/s Hooker Headers
StreetFX SKU hok2100HKR
SFX Item ID 5013201
Supplier Item Code 5013201
Manufacturer SKU 2100HKR
Manufacturer UPC 700414006406
Alternative References HKR2100, HKR2100HKR

Compatibility

Application Data
  • MakeCHEVROLET
    ModelSTREET ROD
    Beginning Year1923
    Ending Year1949
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/262
    DrivetrainRWD
    Footnotes120 - Will fit Corvette D-port aluminum angle plug heads. 127 - Will not fit angle plug heads. 269 - These headers will not fit any factory application with side engine mounts, including 1963-82 Corvette.
  • MakeCHEVROLET
    ModelSTREET ROD
    Beginning Year1923
    Ending Year1949
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    DrivetrainRWD
    Footnotes120 - Will fit Corvette D-port aluminum angle plug heads. 127 - Will not fit angle plug heads. 269 - These headers will not fit any factory application with side engine mounts, including 1963-82 Corvette.
  • MakeCHEVROLET
    ModelSTREET ROD
    Beginning Year1923
    Ending Year1949
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.6L/283
    DrivetrainRWD
    Footnotes120 - Will fit Corvette D-port aluminum angle plug heads. 127 - Will not fit angle plug heads. 269 - These headers will not fit any factory application with side engine mounts, including 1963-82 Corvette.
  • MakeCHEVROLET
    ModelSTREET ROD
    Beginning Year1923
    Ending Year1949
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/302
    DrivetrainRWD
    Footnotes120 - Will fit Corvette D-port aluminum angle plug heads. 127 - Will not fit angle plug heads. 269 - These headers will not fit any factory application with side engine mounts, including 1963-82 Corvette.
  • MakeCHEVROLET
    ModelSTREET ROD
    Beginning Year1923
    Ending Year1949
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    DrivetrainRWD
    Footnotes120 - Will fit Corvette D-port aluminum angle plug heads. 127 - Will not fit angle plug heads. 269 - These headers will not fit any factory application with side engine mounts, including 1963-82 Corvette.
  • MakeCHEVROLET
    ModelSTREET ROD
    Beginning Year1923
    Ending Year1949
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/307
    DrivetrainRWD
    Footnotes120 - Will fit Corvette D-port aluminum angle plug heads. 127 - Will not fit angle plug heads. 269 - These headers will not fit any factory application with side engine mounts, including 1963-82 Corvette.
  • MakeCHEVROLET
    ModelSTREET ROD
    Beginning Year1923
    Ending Year1949
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.4L/327
    DrivetrainRWD
    Footnotes120 - Will fit Corvette D-port aluminum angle plug heads. 127 - Will not fit angle plug heads. 269 - These headers will not fit any factory application with side engine mounts, including 1963-82 Corvette.
  • MakeCHEVROLET
    ModelSTREET ROD
    Beginning Year1923
    Ending Year1949
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Footnotes120 - Will fit Corvette D-port aluminum angle plug heads. 127 - Will not fit angle plug heads. 269 - These headers will not fit any factory application with side engine mounts, including 1963-82 Corvette.
  • MakeCHEVROLET
    ModelSTREET ROD
    Beginning Year1923
    Ending Year1949
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size6.6L/400
    DrivetrainRWD
    Footnotes120 - Will fit Corvette D-port aluminum angle plug heads. 127 - Will not fit angle plug heads. 269 - These headers will not fit any factory application with side engine mounts, including 1963-82 Corvette.

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