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Hooker Competition Darkside Ceramic Coated Headers 2451-3HKR Headers, Competition, Long Tube, Black Coated, Buick, Oldsmobile, Pontiac, with Chevy Small Block

SKU: HOK2451-3HKR

Headers

Hooker Competition Darkside Ceramic Coated Headers 2451-3HKR Headers, Competition, Long Tube, Black Coated, Buick, Oldsmobile, Pontiac, with Chevy Small Block

SKU: HOK2451-3HKR

Headers
A$2,509.11
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

IMPORTANT NOTICE: Will not fit angle plug cylinder heads. Tube number 1 and 6 has a factory dent to allow plug clearance. Will work with factory air conditioning with the use of Hooker brackets, see the "Required Parts" tab.

Switch to the Darkside! Hooker Competition Darkside ceramic coated headers feature an exclusive proprietary black ceramic coating that offers a more refined texture and better appearance. They are manufactured from durable 16-gauge steel and have 5/16 in. thick flanges that are heavy enough to maintain header integrity, yet pliable enough to seal each exhaust port. These headers provide improved thermal resistance up to 1,700 degrees F, limiting heat migration through the header and reducing underhood temperatures. Unless otherwise noted, they 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.

Part Type

Headers

Data: v4.2 - Upd: 2026-09-29 03:34:44

Specifications

Product Attributes - Brand
Hooker Headers
Product Attributes - Manufacturer's Part Number
2451-3HKR
Product Attributes - Part Type
Headers
Product Attributes - Product Line
Hooker Competition Darkside Ceramic Coated Headers
Product Attributes - UPC
090127663851
Product Attributes - Header Style
Long tube one-piece
Product Attributes - Header Material
Steel
Product Attributes - Primary Tube Outside Diameter (in.)
1 5/8 in.
Product Attributes - Header Color
Black ceramic coated
Product Attributes - Flange Style
Standard
Product Attributes - Weld-Up
No
Product Attributes - Cylinder Head Port Shape
Oval
Product Attributes - Collector Attachment
3-bolt flange
Product Attributes - Collector Diameter (in.)
3.00
Product Attributes - Collector Reducers Included
No
Product Attributes - Tuned
No
Product Attributes - Primary Tube Gauge
16-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
Will not fit angle plug cylinder heads. Tube number 1 and 6 has a factory dent to allow plug clearance. Will work with factory air conditioning with the use of Hooker brackets, see the "Required Parts" tab.

Reference Information

Brand Name/s Hooker Headers
StreetFX SKU hok2451-3HKR
SFX Item ID 5013310
Supplier Item Code 5013310
Manufacturer SKU 2451-3HKR
Manufacturer UPC 90127663851
Alternative References HKR2451-3HKR

Compatibility

Application Data
  • MakePONTIAC
    ModelVENTURA
    SubmodelLANDAU
    Beginning Year1971
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.4L/327
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakePONTIAC
    ModelVENTURA
    SubmodelLANDAU
    Beginning Year1971
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakePONTIAC
    ModelVENTURA
    SubmodelLANDAU
    Beginning Year1971
    Ending Year1973
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size6.6L/400
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakePONTIAC
    ModelVENTURA
    SubmodelLANDAU
    Beginning Year1971
    Ending Year1973
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/262
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakePONTIAC
    ModelVENTURA
    SubmodelLANDAU
    Beginning Year1971
    Ending Year1973
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakePONTIAC
    ModelVENTURA
    SubmodelLANDAU
    Beginning Year1971
    Ending Year1968
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.4L/267
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakePONTIAC
    ModelVENTURA
    SubmodelLANDAU
    Beginning Year1971
    Ending Year1968
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.6L/283
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakePONTIAC
    ModelVENTURA
    SubmodelS
    Beginning Year1971
    Ending Year1968
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.9L/302
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakePONTIAC
    ModelVENTURA
    SubmodelS
    Beginning Year1971
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakePONTIAC
    ModelVENTURA
    SubmodelS
    Beginning Year1971
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/307
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakePONTIAC
    ModelVENTURA
    SubmodelS
    Beginning Year1971
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.3L/327
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakePONTIAC
    ModelVENTURA
    SubmodelCUSTOM
    Beginning Year1971
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.4L/327
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftNo
    Standard Transmission Floor ShiftNo
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakePONTIAC
    ModelVENTURA
    SubmodelCUSTOM
    Beginning Year1972
    Ending Year1968
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftNo
    Standard Transmission Floor ShiftNo
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakePONTIAC
    ModelVENTURA
    SubmodelCUSTOM
    Beginning Year1972
    Ending Year1968
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size6.6L/400
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftNo
    Standard Transmission Floor ShiftNo
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakePONTIAC
    ModelVENTURA
    SubmodelCUSTOM
    Beginning Year1972
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/262
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftNo
    Standard Transmission Floor ShiftNo
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakePONTIAC
    ModelVENTURA
    SubmodelCUSTOM
    Beginning Year1972
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftNo
    Standard Transmission Floor ShiftNo
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakePONTIAC
    ModelVENTURA
    SubmodelCUSTOM
    Beginning Year1972
    Ending Year1973
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.4L/267
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftNo
    Standard Transmission Floor ShiftNo
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakePONTIAC
    ModelVENTURA
    SubmodelCUSTOM
    Beginning Year1972
    Ending Year1973
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.6L/283
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftNo
    Standard Transmission Floor ShiftNo
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakePONTIAC
    ModelVENTURA
    SubmodelCUSTOM
    Beginning Year1972
    Ending Year1973
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.9L/302
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftNo
    Standard Transmission Floor ShiftNo
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakePONTIAC
    ModelVENTURA
    SubmodelCUSTOM
    Beginning Year1972
    Ending Year1973
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftNo
    Standard Transmission Floor ShiftNo
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakeGMC
    ModelSPRINT
    SubmodelCUSTOM
    Beginning Year1972
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/307
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftNo
    Standard Transmission Floor ShiftNo
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakeGMC
    ModelSPRINT
    SubmodelCUSTOM
    Beginning Year1972
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.3L/327
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftNo
    Standard Transmission Floor ShiftNo
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakeGMC
    ModelSPRINT
    SubmodelCUSTOM
    Beginning Year1972
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.4L/327
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakePONTIAC
    ModelVENTURA
    SubmodelLANDAU
    Beginning Year1971
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.
  • MakePONTIAC
    ModelVENTURA
    SubmodelLANDAU
    Beginning Year1971
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size6.6L/400
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    Footnotes2 - This option is no longer available; Hooker no longer has headers available with fittings to accommodate air injection manifold. 4 - 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. 117 - Reducers available with oxygen sensor on 1980 and later models. 2 1/2 in. bolt-on part # HOK-11045HKR, 3 in. bolt-on part # HOK-11046HKR, 2 1/4 in. slip-on part # HOK-11141HKR or 2 1/2 in. slip-on part # HOK-11140HKR. 127 - Will not fit angle plug heads.

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