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1986 Pontiac Grand Prix
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1986 Pontiac Grand Prix

1986 Pontiac Grand Prix Headers

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Long Tube Headers
Hooker®
Long Tube Headers
Part Number: H262451
Guaranteed to Fit
$255.55
Vehicle Fitment
  • 1986 Pontiac Grand Prix LE 8 Cyl 5.0L Reducers Available With Oxygen Sensor, Emissions Code 3-Amber, Legal Only For Off-Highway/Racing Use, Will Not Fit Angle Plug Heads
  • 1986 Pontiac Grand Prix Base 8 Cyl 5.0L Reducers Available With Oxygen Sensor, Emissions Code 3-Amber, Legal Only For Off-Highway/Racing Use, Will Not Fit Angle Plug Heads
  • 1986 Pontiac Grand Prix Brougham 8 Cyl 5.0L Reducers Available With Oxygen Sensor, Emissions Code 3-Amber, Legal Only For Off-Highway/Racing Use, Will Not Fit Angle Plug Heads
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Series : Competition SeriesHeader Style : Long TubePrimary Tube Diameter : 1 5/8 in. Primary TubeColor Finish : Painted BlackCollector Diameter : 3 in. CollectorQuantity Sold : KitWarranty : Hooker limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Port Shape : SAP PortPrimary Tube Gauge : 16 GaugeMaterial : Made of SteelProduct Fit : Direct FitDesign : 4-1Includes : With ReducersCollector Attachment Style : FlangeHead Flange Thickness : 5/16 in. Thick Head Flange
Long Tube Headers
Flowtech®
Long Tube Headers
Part Number: F3149100
Guaranteed to Fit
$347.35
Vehicle Fitment
  • 1986 Pontiac Grand Prix LE 8 Cyl 5.0L Intended For Race Use Only; 1.625 in. Primary Tubing; Long Tube Style
  • 1986 Pontiac Grand Prix Brougham 8 Cyl 5.0L Intended For Race Use Only; 1.625 in. Primary Tubing; Long Tube Style
  • 1986 Pontiac Grand Prix Base 8 Cyl 5.0L Intended For Race Use Only; 1.625 in. Primary Tubing; Long Tube Style
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Series : Afterburner SeriesHeader Style : Long TubePrimary Tube Diameter : 1 5/8 in. Primary TubeColor Finish : Painted BlackCollector Diameter : 3 in. CollectorQuantity Sold : KitWarranty : 90-day Flowtech warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Port Shape : Round PortPrimary Tube Gauge : 16 GaugeMaterial : Made of SteelDesign : 4-1Includes : With Gaskets and Bolts/StudsCollector Attachment Style : FlangedHead Flange Thickness : 5/16 in. Thick Head Flange
Shorty Headers
Hooker®
Shorty Headers
Part Number: H262100
Guaranteed to Fit
$341.05
Vehicle Fitment
  • 1986 Pontiac Grand Prix Brougham 8 Cyl 5.0L 1.625 in. Tubing, Intended For Race Use Only
  • 1986 Pontiac Grand Prix LE 8 Cyl 5.0L 1.625 in. Tubing, Intended For Race Use Only
  • 1986 Pontiac Grand Prix Base 8 Cyl 5.0L 1.625 in. Tubing, Intended For Race Use Only
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Series : Super competition block hugger SeriesHeader Style : ShortyPrimary Tube Diameter : 1 5/8 in. Primary TubeColor Finish : Painted BlackCollector Diameter : 2 1/2 in. CollectorQuantity Sold : KitWarranty : Hooker limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Port Shape : Round PortPrimary Tube Gauge : 18 GaugeMaterial : Made of SteelProduct Fit : Direct FitDesign : 4-1Includes : With ReducersCollector Attachment Style : Flange
Long Tube Headers
Hooker®
Long Tube Headers
Part Number: H2624511
Guaranteed to Fit
$557.95
Vehicle Fitment
  • 1986 Pontiac Grand Prix LE 8 Cyl 5.0L Reducers Available With Oxygen Sensor, Emissions Code 3-Amber, Will Not Fit Angle Plug Heads
  • 1986 Pontiac Grand Prix Base 8 Cyl 5.0L Reducers Available With Oxygen Sensor, Emissions Code 3-Amber, Will Not Fit Angle Plug Heads
  • 1986 Pontiac Grand Prix Brougham 8 Cyl 5.0L Reducers Available With Oxygen Sensor, Emissions Code 3-Amber, Will Not Fit Angle Plug Heads
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Series : Competition SeriesHeader Style : Long TubePrimary Tube Diameter : 1 5/8 in. Primary TubeColor Finish : Ceramic CoatedCollector Diameter : 3 in. CollectorQuantity Sold : KitWarranty : Hooker limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Port Shape : SAP PortPrimary Tube Gauge : 18 GaugeMaterial : Made of SteelProduct Fit : Direct FitDesign : 4-1Includes : With ReducersCollector Attachment Style : FlangeHead Flange Thickness : 5/16 in. Thick Head Flange
Long Tube Headers
Hooker®
Long Tube Headers
Part Number: H2624512
Guaranteed to Fit
$806.95
Vehicle Fitment
  • 1986 Pontiac Grand Prix LE 8 Cyl 5.0L Reducers Available With Oxygen Sensor, Emissions Code 3-Amber, Will Not Fit Angle Plug Heads
  • 1986 Pontiac Grand Prix Base 8 Cyl 5.0L Reducers Available With Oxygen Sensor, Emissions Code 3-Amber, Will Not Fit Angle Plug Heads
  • 1986 Pontiac Grand Prix Brougham 8 Cyl 5.0L Reducers Available With Oxygen Sensor, Emissions Code 3-Amber, Will Not Fit Angle Plug Heads
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Series : Competition SeriesHeader Style : Long TubePrimary Tube Diameter : 1.63 in. Primary TubeColor Finish : NaturalCollector Diameter : 3 in. CollectorQuantity Sold : KitWarranty : Hooker limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Primary Tube Gauge : 16 GaugeMaterial : Made of Stainless SteelProduct Fit : Direct FitCollector Attachment Style : FlangeHead Flange Thickness : 5/16 in. Thick Head Flange
Shorty Headers
Hooker®
Shorty Headers
Part Number: H262001
Guaranteed to Fit
$535.95
Vehicle Fitment
  • 1986 Pontiac Grand Prix Brougham 8 Cyl 5.0L 1.625 In. Od Tubing; Collector Size 2.5 In. Od/Length 4 In.; Port Shape Round; Silver Metallic Ceramic; Intended For Race Use Only
  • 1986 Pontiac Grand Prix LE 8 Cyl 5.0L 1.625 In. Od Tubing; Collector Size 2.5 In. Od/Length 4 In.; Port Shape Round; Silver Metallic Ceramic; Intended For Race Use Only
  • 1986 Pontiac Grand Prix Base 8 Cyl 5.0L 1.625 In. Od Tubing; Collector Size 2.5 In. Od/Length 4 In.; Port Shape Round; Silver Metallic Ceramic; Intended For Race Use Only
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Series : Super Competition SeriesHeader Style : ShortyPrimary Tube Diameter : 1 5/8 in. Primary TubeColor Finish : Ceramic CoatedCollector Diameter : 2 1/2 in. CollectorQuantity Sold : KitWarranty : Hooker limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Material : Made of SteelProduct Fit : Direct FitDesign : 01/04/2024
Headers
Hooker®
Headers
Part Number: H262301
Guaranteed to Fit
$578.95
Vehicle Fitment
  • 1986 Pontiac Grand Prix Brougham 8 Cyl 5.0L 1.625 In. Tubing; Collector Size 2.5 In./Length 4 In.; Port Shape D-Shaped; Silver Metallic Ceramic; Intended For Race Use Only; Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
  • 1986 Pontiac Grand Prix LE 8 Cyl 5.0L 1.625 In. Tubing; Collector Size 2.5 In./Length 4 In.; Port Shape D-Shaped; Silver Metallic Ceramic; Intended For Race Use Only; Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
  • 1986 Pontiac Grand Prix Base 8 Cyl 5.0L 1.625 In. Tubing; Collector Size 2.5 In./Length 4 In.; Port Shape D-Shaped; Silver Metallic Ceramic; Intended For Race Use Only; Engine Break In Will Damage Ceramic Coated Headers And Void Warranty
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Primary Tube Diameter : 1 5/8 in.Color Finish : SilverQuantity Sold : KitWarranty : Hooker limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Material : Made of Mild SteelProduct Fit : Direct Fit
Shorty Headers
Flowtech®
Shorty Headers
Part Number: F3112000
Universal Fit
$311.95
Product Details
Notes : Fits Ford Small Block (289-351W Only)Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Series : Block Hugger SeriesHeader Style : ShortyPrimary Tube Diameter : 1 5/8 in. Primary TubeColor Finish : Painted BlackCollector Diameter : 2 1/2 in. CollectorQuantity Sold : KitWarranty : 90-day Flowtech warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Port Shape : Round PortPrimary Tube Gauge : 16 GaugeMaterial : Made of SteelProduct Fit : UniversalDesign : 4-1Includes : With Gaskets and Bolts/StudsCollector Attachment Style : FlangedHead Flange Thickness : 5/16 in. Thick Head Flange
Shorty Headers
Flowtech®
Shorty Headers
Part Number: F3111576FLT
Universal Fit
$266.35
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Series : LS Swap SeriesHeader Style : ShortyPrimary Tube Diameter : 1 5/8 in. Primary TubeColor Finish : PolishedQuantity Sold : KitWarranty : 90-day Flowtech warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Material : Made of Stainless SteelProduct Fit : UniversalHead Flange Thickness : 3/8 in. Thick Head Flange
Shorty Headers
Flowtech®
Shorty Headers
Part Number: F3111575FLT
Universal Fit
$257.35
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Series : LS Swap SeriesHeader Style : ShortyPrimary Tube Diameter : 1 5/8 in. Primary TubeColor Finish : NaturalQuantity Sold : KitWarranty : 90-day Flowtech warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Material : Made of Stainless SteelProduct Fit : UniversalHead Flange Thickness : 3/8 in. Thick Head Flange
Block Hugger Header, Set of 2
Flowtech®
Block Hugger Header, Set of 2
Part Number: F3111030
Universal Fit
$294.95
Product Details
Notes : Designed for custom installations utilizing a Chevrolet 396, 402, 407, and 454 Big Block V-8 EngineEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Series : Block Hugger SeriesHeader Style : ShortyPrimary Tube Diameter : 1 3/4 in. Primary TubeColor Finish : Painted BlackCollector Diameter : 2 1/2 in. CollectorQuantity Sold : KitWarranty : 90-day Flowtech warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Port Shape : Round PortPrimary Tube Gauge : 16 GaugeMaterial : Made of SteelProduct Fit : UniversalDesign : 4-1Includes : With Gaskets and Bolts/StudsCollector Attachment Style : FlangedHead Flange Thickness : 5/16 in. Thick Head Flange
Shorty Headers
Flowtech®
Shorty Headers
Part Number: F3111000
Universal Fit
$252.85
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Series : Block Hugger SeriesHeader Style : ShortyPrimary Tube Diameter : 1 5/8 in. Primary TubeColor Finish : Painted BlackCollector Diameter : 2 1/2 in. CollectorQuantity Sold : KitWarranty : 90-day Flowtech warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Port Shape : Round PortPrimary Tube Gauge : 16 GaugeMaterial : Made of SteelProduct Fit : UniversalDesign : 4-1Includes : With Gaskets and Bolts/StudsCollector Attachment Style : FlangedHead Flange Thickness : 5/16 in. Thick Head Flange
Shorty Headers
Flowtech®
Shorty Headers
Part Number: F3111706FLT
Universal Fit
$349.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Series : Block Hugger SeriesHeader Style : ShortyPrimary Tube Diameter : 1 3/4 in. Primary TubeColor Finish : Painted BlackCollector Diameter : 2 1/2 in. CollectorQuantity Sold : KitWarranty : 90-day Flowtech warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Port Shape : Round PortMaterial : Made of SteelProduct Fit : UniversalDesign : 4-1Collector Attachment Style : FlangedHead Flange Thickness : 3/8 in. Thick Head Flange
Headers
Flowtech®
Headers
Part Number: F3131536FLT
Universal Fit
$401.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Color Finish : NaturalQuantity Sold : KitWarranty : 90-day Flowtech warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Material : Made of Stainless SteelProduct Fit : Universal
Shorty Headers
Flowtech®
Shorty Headers
Part Number: F31117061FLT
Universal Fit
$499.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Series : Block Hugger SeriesHeader Style : ShortyPrimary Tube Diameter : 1 3/4 in. Primary TubeColor Finish : Ceramic CoatedCollector Diameter : 2 1/2 in. CollectorQuantity Sold : KitWarranty : 5-Year Or 50,000-Mile Flowmaster Warranty On Exterior CasingsProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Port Shape : Round PortMaterial : Made of SteelProduct Fit : UniversalDesign : 4-1Collector Attachment Style : FlangedHead Flange Thickness : 3/8 in. Thick Head Flange
Page 1 of 4 | Showing 1 - 15 of 57 results

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Flowtech Shorty Headers
$349.95
Q:Will this fit on a 98 3.9l magnum ?
Zane
A:BEST ANSWERHi Zane, thank you for reaching out! No, it will not fit. Let us know if you need further assistance. Have a great day! Show less
Andrew B.
 
1 Question, 1 AnswerView all Q&As >

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