{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Select your vehicle

Cadillac Headers

Refine by:

Shop Catalog

Showing 1 - 15 of 77 results
Display item:
15
30
45
Sort by:
4006 Shorty Headers
Part Number: B454006
Vehicle Info Required to Guarantee Fit
$499.99
Product Details
Emissions : 50-State LegalSeries : Shorty Tuned SeriesHeader 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 SteelDesign : 4-1Includes : With Gasket, Bolts/Studs and Installation HardwareCollector Attachment Style : FlangeHead Flange Thickness : 3/8 in. Thick Head Flange
91837FLT Shorty Headers
Part Number: F3191837
Vehicle Info Required to Guarantee Fit
$431.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Series : Shorty 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 SteelDesign : 4-1Includes : With Gaskets and Bolts/StudsCollector Attachment Style : FlangedHead Flange Thickness : 3/8 in. Thick Head Flange
91835FLT Shorty Headers
Part Number: F3191835
Vehicle Info Required to Guarantee Fit
$415.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Series : Shorty 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 SteelDesign : 4-1Includes : With Gaskets and Bolts/StudsCollector Attachment Style : FlangedHead Flange Thickness : 3/8 in. Thick Head Flange
4047 Shorty Headers
Part Number: B454047
Vehicle Info Required to Guarantee Fit
$549.99
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header Style : ShortyPrimary Tube Diameter : 1.75 in. Primary TubeColor Finish : Silver Ceramic CoatedQuantity 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.

Material : Made of SteelHead Flange Thickness : 3/8 in. Thick Head Flange
40060 Shorty Headers
Part Number: B4540060
Vehicle Info Required to Guarantee Fit
$549.99
Product Details
Emissions : 50-State LegalSeries : Performance Replacement SeriesHeader Style : ShortyPrimary Tube Diameter : 1.75 in. Primary TubeColor Finish : Silver 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 SteelDesign : 4-1Includes : With Gaskets and Bolts/StudsCollector Attachment Style : FlangeHead Flange Thickness : 3/8 in. Thick Head Flange
91836-1FLT Shorty Headers
Part Number: F31918361
Vehicle Info Required to Guarantee Fit
$670.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Series : Shorty SeriesHeader Style : ShortyPrimary Tube Diameter : 1 5/8 in. Primary TubeColor Finish : Ceramic CoatedCollector 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/StudsCollector Attachment Style : FlangedHead Flange Thickness : 3/8 in. Thick Head Flange
GP500S Shorty Headers
Part Number: G27GP500S
Vehicle Info Required to Guarantee Fit
$774.49
Product Details
Emissions : 50-State LegalSeries : Performance SeriesHeader Style : ShortyPrimary Tube Diameter : 1 5/8 in. Primary TubeColor Finish : NaturalCollector Diameter : Stock CollectorQuantity Sold : KitWarranty : Lifetime Gibson 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 : EO Number: D-411-9Primary Tube Gauge : 16 GaugeMaterial : Made of Stainless SteelDesign : 4-1Includes : With Premium gasket, installation hardware and Bolts/StudsCollector Attachment Style : OE Style FlangeHead Flange Thickness : 3/8 in. Thick Head Flange
GP129S Shorty Headers
Part Number: G27GP129S
Vehicle Info Required to Guarantee Fit
$886.99
Product Details
Emissions : 50-State LegalSeries : Performance SeriesHeader Style : ShortyPrimary Tube Diameter : 1 1/2 in. Primary TubeColor Finish : NaturalCollector Diameter : Stock CollectorQuantity Sold : KitWarranty : Lifetime Gibson 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 : EO Number: D-411-9; D-411-11Primary Tube Gauge : 16 GaugeMaterial : Made of Stainless SteelDesign : 4-1Includes : With Premium gasket, installation hardware and Bolts/StudsCollector Attachment Style : OE Style FlangeHead Flange Thickness : 3/8 in. Thick Head Flange
1850S-4JS Shorty Headers
Part Number: J211850S4JS
Vehicle Info Required to Guarantee Fit
$771.45
Product Details
Emissions : 50-State LegalSeries : Cat4ward Shorty SeriesHeader Style : ShortyPrimary Tube Diameter : 1 5/8 in. Primary TubeColor Finish : Silver Ceramic CoatedCollector Diameter : Stock 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 SteelHead Flange Thickness : 3/8 in. Thick Head Flange
1850S-3JS Shorty Headers
Part Number: J211850S3JS
Vehicle Info Required to Guarantee Fit
$799.95
Product Details
Emissions : 50-State LegalSeries : Cat4ward Shorty SeriesHeader Style : ShortyPrimary Tube Diameter : 1 5/8 in. Primary TubeColor Finish : Silver Ceramic CoatedCollector 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 : 4-1Head Flange Thickness : 3/8 in. Thick Head Flange
1850S-2JT Shorty Headers
Part Number: J211850S2JT
Vehicle Info Required to Guarantee Fit
$799.95
Product Details
Emissions : 50-State LegalSeries : Cat4ward Shorty SeriesHeader Style : ShortyPrimary Tube Diameter : 1 5/8 in. Primary TubeColor Finish : Titanium Ceramic CoatedCollector 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 : 4-1Head Flange Thickness : 3/8 in. Thick Head Flange
1850S-2JS Shorty Headers
Part Number: J211850S2JS
Vehicle Info Required to Guarantee Fit
$799.95
Product Details
Emissions : 50-State LegalSeries : Cat4ward Shorty SeriesHeader Style : ShortyPrimary Tube Diameter : 1 5/8 in. Primary TubeColor Finish : Silver Ceramic CoatedCollector 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 : 4-1Head Flange Thickness : 3/8 in. Thick Head Flange
GP129S-C Shorty Headers
Part Number: G27GP129SC
Vehicle Info Required to Guarantee Fit
$924.99
Product Details
Emissions : 50-State LegalSeries : Performance SeriesHeader Style : ShortyPrimary Tube Diameter : 1 1/2 in. Primary TubeColor Finish : Ceramic CoatedCollector Diameter : Stock CollectorQuantity Sold : KitWarranty : Lifetime Gibson 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 PortProvision : EGREO Number : EO Number: D-411-9; D-411-11Primary Tube Gauge : 16 GaugeMaterial : Made of Stainless SteelDesign : 4-1Includes : With Gaskets and Bolts/StudsCollector Attachment Style : OE Style FlangeHead Flange Thickness : 3/8 in. Thick Head Flange
48-44001 Shorty Headers
Part Number: A1548-44001
Vehicle Info Required to Guarantee Fit
$1,052.00
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Series : Power Twisted Steel SeriesHeader Style : ShortyPrimary Tube Diameter : 1.625 in. Primary TubeColor Finish : NaturalQuantity Sold : KitWarranty : 2-year AFE 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: N/A - No CA ShipmentsMaterial : Made of Stainless SteelHead Flange Thickness : 3/8 in. Thick Head Flange
28501120 Shorty Headers
Part Number: KCH28501120
Vehicle Info Required to Guarantee Fit
$1,940.99
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Series : Performance Replacement SeriesHeader Style : ShortyPrimary Tube Diameter : 1 5/8 in. Primary TubeColor Finish : NaturalQuantity Sold : KitWarranty : Lifetime Kooks 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 Stainless SteelHead Flange Thickness : 3/8 in. Thick Head Flange
Page 1 of 6 | Showing 1 - 15 of 77 results

Top Rated Products

BBK 4006 Shorty Headers
$499.99( Review)
Great product
Brian D.
VERIFIED PURCHASER
This product fixed my rough running ide and running rpms as well as timeing good prodSee More
Anonymous
VERIFIED PURCHASER

Popular Products

91837FLT Shorty Headers
Part No: F3191837
( Review)
$431.95
8501HKR Shorty Headers
Part No: H268501HKR
( Review)
$393.95
1850S-4JS Shorty Headers
Part No: J211850S4JS
( Review)
$771.45
28501120 Shorty Headers
Part No: KCH28501120
( Review)
$1940.99
4006 Shorty Headers
Part No: B454006
( Review)
$499.99
GP500S Shorty Headers
Part No: G27GP500S
( Review)
$774.49

Shopping for Cadillac Headers

How well the engine of your Cadillac performs, depends on how much air and fuel comes into the engine, the strength and timing of the spark, and how easily the exhaust can flow out of the engine. The first pipes the exhaust enters, as it exits the combustion chambers, are the Cadillac headers. They take the exhaust from each of the cylinders and combine it into one volume of exhaust gas, before sending it to the rest of the exhaust system. If the Cadillac headers present any obstruction to the flow of exhaust, they force the rest of the system to perform inefficiently and they will rob the engine of fuel mileage and horsepower. Fortunately, the standard Cadillac headers are well designed to handle the needs of the stock engine, but if you would like to increase the performance of your vehicle, they are an easy and cost-effective place to start. For many models, our online catalog has upgraded versions of the Cadillac headers available, and at a great price. They are designed from the beginning to provide the maximum amount of airflow, and when the engine does not have to work to push the exhaust out, it is free to devote that energy, or horsepower, to other uses. Our Cadillac headers come in several finishes, ranging from the stock flat finish to a mirror-polished stainless steel. They are designed to resist the effects of corrosion, and can be counted on to look great while performing well for years to come. When you are ready to place the order for your new Cadillac headers, the process can be done by telephone, toll-free, or via our secure web site.