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Hooker Super Competition Headers 2122-1HKR Headers, Competition, Long Tube, Steel, Ceramic Coated, Chevy, Chevy II, Small Block, Pair

SKU: HOK2122-1HKR

Headers

Hooker Super Competition Headers 2122-1HKR Headers, Competition, Long Tube, Steel, Ceramic Coated, Chevy, Chevy II, Small Block, Pair

SKU: HOK2122-1HKR

Headers
A$3,567.91
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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Description

IMPORTANT NOTICE: Note for Australian and European MarketsUnless otherwise stated, this product may be engineered for use in Left-Hand Drive vehicles. Steering components, pedals, shifters, linkages, instrument clusters, panhard rods/traction bars, drag links, brake boosters, brake or clutch lines, accelerator cables, heater cores, some master cylinders and adjacent parts can vary between LHD and RHD configurations. In some models compenents such as windscreen wiper arms, motors and linkages could differ in their size and orientation. Items such as floor mats & dash mats may have differences in their structure around the front row (or padding in different locations). In many cases items are identical depending on the design of the vehicle and part, but may have differing mounts, lengths or bolt patterns. Carefully review the product images and details to ensure suitability for your vehicle, or contact StreetFX support if you are unsure. Returns are not accepted for special order products.(keyword: headers)Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.Reference Information Reference Data (Provide these details to our support team) Brand Name/s Hooker Headers, Hooker, Hooker (holley), Hooker Blackheart StreetFX SKU hok2122-1HKR SFX Item ID 5013065 Accounting SKU hok-2122-1HKR Manufacturer SKU 2122-1HKR Manufacturer UPC 700414049649 Alternative References HKR2122-1HKR, HOK-2122-1HKR


Data: v2 - Desc: v4.2 - Upd: 2026-10-14 03:16:10

Part Type

Headers

Data: v4.2 - Upd: 2026-09-29 03:34:37

Specifications

Headers, Super Competition, Long Tube, Steel, Ceramic Coated, Chevy, Chevy II, Small Block, Pair

With Hooker Super Competition headers, the objective has always been to make the maximum horsepower possible and put it at the optimum point in the power curve. Hooker Super Competition headers feature tuned primary tubes to create optimum pressure between the intake and exhaust systems. Hooker Super Competition headers include premium exhaust gaskets and new mounting bolts. Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom altered parts, then it is the installer's responsibility to verify fitment.

Product Attributes
BrandHooker Headers
Manufacturer's Part Number2122-1HKR
Part TypeHeaders
Product LineHooker Super Competition Headers
UPC700414049649
Header StyleLong tube one-piece
Header MaterialSteel
Primary Tube Outside Diameter (in.)1 5/8 in.
Header ColorSilver ceramic coated
Flange StyleStandard
Weld-UpNo
Cylinder Head Port ShapeOval
Collector Attachment3-bolt flange
Collector Diameter (in.)3.00
Collector Reducers IncludedNo
TunedYes
Primary Tube Gauge18-gauge
Spark Plug PositionAngle/Straight
Flange Thickness (in.)0.31 in.
Bolts/Studs IncludedYes
Gaskets IncludedYes
Crossover Pipe IncludedNo
Catalytic Converter(s) IncludedNo
Motor Mounts IncludedNo
Transmission Mount IncludedNo
QuantitySold as a pair.

Reference Information

Brand Name/s Hooker Headers
StreetFX SKU hok2122-1HKR
SFX Item ID 5013065
Supplier Item Code 5013065
Manufacturer SKU 2122-1HKR
Manufacturer UPC 700414049649
Alternative References HKR2122-1HKR

Compatibility

No specific fitment data available for this part. For clarification, please contact us.

Detailed Compatibility


Application Data
MakeCHEVROLET
ModelCHEVY II
SubmodelNOVA SS
Beginning Year1967
Ending Year1967
Engine TypeV8
Liter5.3
CID327
CC5358
Engine FamilyChevy small block Gen I
Engine Size5.3L/327
DrivetrainRWD
Power SteeringNo
Power Brakes (application)Yes
Air ConditioningYes
Standard Transmission Column ShiftNo
Standard Transmission Floor ShiftYes
Automatic Transmission Column ShiftNo
Automatic Transmission Floor ShiftYes
Footnotes4 - Exhaust systems can also be fabricated using either Hooker Super Competition mufflers, Aero Chamber mufflers, Maximum Flow mufflers, Super Competition turbo mufflers, Competition turbo mufflers, or header-type Hooker mufflers. 23 - This header was designed to be used with the original Chevy II V8 block, bellhousing, and clutch linkage. Will also fit Chevy II with Lakewood bellhousing # LAK-15050. For the transplant or anything other than original Chevy II equipment, we recommend # HOK-2214 or # HOK-2243. 62 - Will fit with angle plug heads. 185 - Will not fit with Edelbrock angle plug heads.
MakeCHEVROLET
ModelCHEVY II
SubmodelNOVA
Beginning Year1963
Ending Year1967
Engine TypeV8
Liter4.6
CID283
CC4638
Engine FamilyChevy small block Gen I
Engine Size5.4L/327
DrivetrainRWD
Power SteeringNo
Power Brakes (application)Yes
Air ConditioningYes
Standard Transmission Column ShiftNo
Standard Transmission Floor ShiftYes
Automatic Transmission Column ShiftNo
Automatic Transmission Floor ShiftYes
Footnotes4 - Exhaust systems can also be fabricated using either Hooker Super Competition mufflers, Aero Chamber mufflers, Maximum Flow mufflers, Super Competition turbo mufflers, Competition turbo mufflers, or header-type Hooker mufflers. 23 - This header was designed to be used with the original Chevy II V8 block, bellhousing, and clutch linkage. Will also fit Chevy II with Lakewood bellhousing # LAK-15050. For the transplant or anything other than original Chevy II equipment, we recommend # HOK-2214 or # HOK-2243. 62 - Will fit with angle plug heads. 185 - Will not fit with Edelbrock angle plug heads.
MakeCHEVROLET
ModelCHEVY II
SubmodelNOVA
Beginning Year1963
Ending Year1967
Engine TypeV8
Engine FamilyChevy small block Gen I
Engine Size5.7L/350
DrivetrainRWD
Power SteeringNo
Power Brakes (application)Yes
Air ConditioningYes
Standard Transmission Column ShiftNo
Standard Transmission Floor ShiftYes
Automatic Transmission Column ShiftNo
Automatic Transmission Floor ShiftYes
Footnotes4 - Exhaust systems can also be fabricated using either Hooker Super Competition mufflers, Aero Chamber mufflers, Maximum Flow mufflers, Super Competition turbo mufflers, Competition turbo mufflers, or header-type Hooker mufflers. 23 - This header was designed to be used with the original Chevy II V8 block, bellhousing, and clutch linkage. Will also fit Chevy II with Lakewood bellhousing # LAK-15050. For the transplant or anything other than original Chevy II equipment, we recommend # HOK-2214 or # HOK-2243. 62 - Will fit with angle plug heads. 185 - Will not fit with Edelbrock angle plug heads.

This may not be an exhaustive list of compatible vehicles. Please reach out to one of our representatives if you are unsure or do not see your vehicle here.

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