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GMC Headers

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1830S Shorty Headers
Part Number: J211830S
Vehicle Info Required to Guarantee Fit
$542.95
Product Details
Emissions : 50-State LegalHeader Style : ShortyPrimary Tube Diameter : 1 1/2 in. Primary TubeColor Finish : NaturalCollector Diameter : 2 1/2 in. CollectorQuantity Sold : KitWarranty : 1-year JBA 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.

EO Number : EO Number: D-57-29 & D-57-25Material : Made of Stainless SteelDesign : 4-1Series : Cat4ward Shorty SeriesHead Flange Thickness : 3/8 in. Thick Head Flange
2451HKR Long Tube Headers
Part Number: H262451
Vehicle Info Required to Guarantee Fit
$283.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header 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 SteelSpecialty Part : Performance Part by JCWProduct Fit : Direct FitDesign : 4-1Includes : With ReducersSeries : Competition SeriesCollector Attachment Style : FlangeHead Flange Thickness : 5/16 in. Thick Head Flange
11500FLT Long Tube Headers
Part Number: F3111500
Vehicle Info Required to Guarantee Fit
$226.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header Style : Long TubePrimary Tube Diameter : 1 1/2 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 SteelProduct Fit : Direct FitDesign : 4-1Includes : With Gasket(s) and Bolts/StudsSeries : Long Tube SeriesCollector Attachment Style : FlangedHead Flange Thickness : 5/16 in. Thick Head Flange
4005 Shorty Headers
Part Number: B454005
Vehicle Info Required to Guarantee Fit
$499.99
Product Details
Emissions : 50-State LegalHeader Style : ShortyPrimary Tube Diameter : 1 3/4 in. Primary TubeColor Finish : Titanium Ceramic CoatedCollector Diameter : 3 in. CollectorQuantity Sold : KitWarranty : 1 Year BBK 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 PortEO Number : D-245-18Primary Tube Gauge : 14 GaugeMaterial : Made of SteelProduct Fit : Direct FitDesign : 4-1Includes : With Gaskets and Bolts/StudsSeries : Shorty Tuned SeriesCollector Attachment Style : FlangeHead Flange Thickness : 3/8 in. Thick Head Flange
91843FLT Shorty Headers
Part Number: F3191843FLT
Vehicle Info Required to Guarantee Fit
$459.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header 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 SteelDesign : 4-1Includes : With Gaskets and Bolts/StudsSeries : Shorty SeriesCollector Attachment Style : FlangedHead Flange Thickness : 3/8 in. Thick Head Flange
91831FLT Shorty Headers
Part Number: F3191831
Vehicle Info Required to Guarantee Fit
$315.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header Style : ShortyPrimary Tube Diameter : 1 1/2 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 SteelDesign : 4-1Includes : With Gaskets and Bolts/StudsSeries : Shorty SeriesCollector Attachment Style : FlangedHead Flange Thickness : 3/8 in. Thick Head Flange
31100FLT Long Tube Headers
Part Number: F3131100
Vehicle Info Required to Guarantee Fit
$474.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header Style : Long TubePrimary Tube Diameter : 1 5/8 in. Primary TubeColor Finish : Ceramic CoatedCollector 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 Gasket(s) and Bolts/StudsSeries : Long Tube SeriesCollector Attachment Style : FlangedHead Flange Thickness : 5/16 in. Thick Head Flange
31530FLT Long Tube Headers
Part Number: F3131530
Vehicle Info Required to Guarantee Fit
$463.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header Style : Long TubePrimary Tube Diameter : 1 3/4 in. Primary TubeColor Finish : Ceramic CoatedCollector 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/StudsSeries : Long Tube SeriesCollector Attachment Style : FlangedHead Flange Thickness : 5/16 in. Thick Head Flange
11502FLT Shorty Headers
Part Number: F3111502
Vehicle Info Required to Guarantee Fit
$302.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header Style : ShortyPrimary Tube Diameter : 1 1/2 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 SteelDesign : 4-1Includes : With Gaskets and Bolts/StudsSeries : Shorty SeriesCollector Attachment Style : FlangedHead Flange Thickness : 5/16 in. Thick Head Flange
11506FLT Long Tube Headers
Part Number: F3111506
Vehicle Info Required to Guarantee Fit
$232.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header Style : Long TubePrimary 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 SteelDesign : 4-1Includes : With Gasket(s) and Bolts/StudsSeries : Long Tube SeriesCollector Attachment Style : FlangedHead Flange Thickness : 5/16 in. Thick Head Flange
11578FLT Shorty Headers
Part Number: F3111578FLT
Vehicle Info Required to Guarantee Fit
$295.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header 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.

Series : LS Swap SeriesMaterial : Made of Stainless SteelHead Flange Thickness : 3/8 in. Thick Head Flange
4006 Shorty Headers
Part Number: B454006
Vehicle Info Required to Guarantee Fit
$499.99
Product Details
Emissions : 50-State LegalHeader Style : ShortyPrimary Tube Diameter : 1 3/4 in. Primary TubeColor Finish : Titanium Ceramic CoatedCollector Diameter : 3 in. CollectorQuantity Sold : KitWarranty : 1 Year BBK Limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including chemicals, 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 PortEO Number : EO Number: D-245-18Primary Tube Gauge : 14 GaugeMaterial : Made of SteelProduct Fit : Direct FitDesign : 4-1Includes : With Gasket, Bolts/Studs and Installation HardwareSeries : Shorty Tuned SeriesCollector Attachment Style : FlangeHead Flange Thickness : 3/8 in. Thick Head Flange
1823S Shorty Headers
Part Number: J211823S
Vehicle Info Required to Guarantee Fit
$585.95
Product Details
Emissions : 50-State LegalHeader Style : ShortyPrimary Tube Diameter : 1 3/4 in. Primary TubeColor Finish : NaturalCollector Diameter : 2 1/2 in. CollectorQuantity Sold : KitWarranty : 1-year JBA 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.

EO Number : EO Number: D-57-29 & D-57-25Material : Made of Stainless SteelDesign : 4-1Series : Cat4ward Shorty SeriesHead Flange Thickness : 3/8 in. Thick Head Flange
11530FLT Long Tube Headers
Part Number: F3111530
Vehicle Info Required to Guarantee Fit
$237.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header Style : Long TubePrimary Tube Diameter : 1 3/4 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 Gasket(s) and Bolts/StudsSeries : Long Tube SeriesCollector Attachment Style : FlangedHead Flange Thickness : 5/16 in. Thick Head Flange
1840S-3 Shorty Headers
Part Number: J211840S3
Vehicle Info Required to Guarantee Fit
$574.45
Product Details
Emissions : 50-State LegalHeader Style : ShortyPrimary Tube Diameter : 1 1/2 in. Primary TubeColor Finish : NaturalCollector Diameter : 2 1/2 in. CollectorQuantity Sold : KitWarranty : 1-year JBA 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.

EO Number : EO Number: D-57-29 & D-57-25Material : Made of Stainless SteelDesign : 3-1Series : Cat4ward Shorty SeriesHead Flange Thickness : 3/8 in. Thick Head Flange
Page 1 of 11 | Showing 1 - 15 of 157 results

Top Rated Products

I had ordered these parts for my husband. He was so happy and he's commented severalSee More
Sandy S.
VERIFIED PURCHASER

Popular Products

11500FLT Long Tube Headers
Part No: F3111500
( Review)
$226.95
2451HKR Long Tube Headers
Part No: H262451
( Review)
$283.95
1830S Shorty Headers
Part No: J211830S
( Review)
$542.95
4005 Shorty Headers
Part No: B454005
( Review)
$499.99
28501120 Shorty Headers
Part No: KCH28501120
( Review)
$1940.99
GP500S Shorty Headers
Part No: G27GP500S
( Review)
$774.49

Product Questions & Answers

Q:Will this fit 91 2.8 v6 s10 ?
Leo V.
A:BEST ANSWERHi Leo, I'm glad to assist you. No, it is incompatible. If you have a 2WD 1991 Chevy S10 2.8L, the matching part number of your truck is 11578FLT (with a polished finish, we do not carry a similar one for the 4WD). Grab our sake offer and click the link below to buy it today. Happy shopping! https://www.carparts.com/details/Chevrolet/S10/Flowtech/Headers/1991/Base/6_Cyl_2-dot-8L/F3111578FLT.html?can=cpje1043_CSQA_20241121 Show less
Jeonino E.
 
1 Question, 1 AnswerView all Q&As >

Shopping for GMC Headers

The exhaust system in your GMC has been designed to provide for the most efficient flow of the exhaust gasses that leave the engine after the combustion process. Connected to each of the cylinders is one of two GMC headers. They are the first segments of the exhaust system, and they are designed to combine the volume of gas coming from each cylinder into a single volume of air. For maximum efficiency, each cylinder pipe of the GMC headers is of equal length, allowing the backpressure in each cylinder to be consistent. All of the pipes then combine into a larger tube, called a collector pipe. After many years of driving your vehicle, the GMC headers may start to develop holes, and thus, exhaust leaks, due to the natural process of corrosion. When it is time to replace them, you will find a set similar to the original components in our large online catalog, for a very good price. Our GMC headers are direct replacements for the original units, because they are designed to meet the specifications of the stock parts. They are made from high quality metals and can be expected to perform just as well and just as long as did the original GMC headers. Because the amount of exhaust flow directly relates to the overall performance of the engine, adding a set of performance GMC headers is an easy way to get a few extra horsepower out of your vehicle. We stock upgraded versions for many vehicles, in a variety of performance levels and finishes. When you are ready to order a new set of GMC headers, visit our website to use our secure online ordering process, or, if you prefer, you may also place your order by phone, with a toll-free call.

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