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2021 Chevrolet Silverado 1500

2021 Chevrolet Silverado 1500 Headers

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Shorty Headers
Part Number: A154834134
Guaranteed to Fit
$1,052.00
Vehicle Fitment
  • 2021 Chevrolet Silverado 1500 LTZ 8 Cyl 6.2L
  • 2021 Chevrolet Silverado 1500 WT 8 Cyl 5.3L
  • 2021 Chevrolet Silverado 1500 Custom 8 Cyl 5.3L
  • 2021 Chevrolet Silverado 1500 SSV 8 Cyl 5.3L
  • 2021 Chevrolet Silverado 1500 RST 8 Cyl 6.2L
  • 2021 Chevrolet Silverado 1500 Custom Trail Boss 8 Cyl 6.2L
  • 2021 Chevrolet Silverado 1500 Custom Trail Boss 8 Cyl 5.3L
  • 2021 Chevrolet Silverado 1500 High Country 8 Cyl 6.2L
Product Details
Notes : Plus 15 HP; Plus 19 lbs. x ft Torque Maximum GainsEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Series : Power Twisted Steel SeriesHeader Style : ShortyPrimary Tube Diameter : 1 3/4 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.

Material : Made of Stainless SteelProduct Fit : Direct FitHead Flange Thickness : 3/8 in. Thick Head Flange
Headers
Part Number: KCH2862H420
Guaranteed to Fit
$3,852.99
Vehicle Fitment
  • 2021 Chevrolet Silverado 1500 LTZ 8 Cyl 5.3L With Catted Connection Kit, Intended For Race Use Only
  • 2021 Chevrolet Silverado 1500 RST 8 Cyl 5.3L With Catted Connection Kit, Intended For Race Use Only
  • 2021 Chevrolet Silverado 1500 WT 8 Cyl 5.3L With Catted Connection Kit, Intended For Race Use Only
  • 2021 Chevrolet Silverado 1500 LT 8 Cyl 5.3L With Catted Connection Kit, Intended For Race Use Only
  • 2021 Chevrolet Silverado 1500 Custom 8 Cyl 5.3L With Catted Connection Kit, Intended For Race Use Only
  • 2021 Chevrolet Silverado 1500 SSV 8 Cyl 5.3L With Catted Connection Kit, Intended For Race Use Only
  • 2021 Chevrolet Silverado 1500 LT Trail Boss 8 Cyl 5.3L With Catted Connection Kit, Intended For Race Use Only
  • 2021 Chevrolet Silverado 1500 Custom Trail Boss 8 Cyl 5.3L With Catted Connection Kit, Intended For Race Use Only
  • 2021 Chevrolet Silverado 1500 High Country 8 Cyl 5.3L With Catted Connection Kit, Intended For Race Use Only
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Quantity 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.

Product Fit : Direct Fit
Long Tube Headers
Part Number: KCH2863H430
Guaranteed to Fit
$4,807.99
Vehicle Fitment
  • 2021 Chevrolet Silverado 1500 LTZ 8 Cyl 6.2L With GREEN Connection Kit, Intended For Race Use Only
  • 2021 Chevrolet Silverado 1500 RST 8 Cyl 6.2L With GREEN Connection Kit, Intended For Race Use Only
  • 2021 Chevrolet Silverado 1500 High Country 8 Cyl 6.2L With GREEN Connection Kit, Intended For Race Use Only
  • 2021 Chevrolet Silverado 1500 Custom Trail Boss 8 Cyl 6.2L With GREEN Connection Kit, Intended For Race Use Only
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header Style : Long TubePrimary Tube Diameter : 1.88 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 SteelProduct Fit : Direct Fit
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
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
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
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
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
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
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
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
Headers
Part Number: F3111535FLT
Universal Fit
$238.45
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
Headers
Part Number: F3111537FLT
Universal Fit
$251.95
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
Part Number: F3131000
Universal Fit
$500.95
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 : 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 PortMaterial : Made of SteelProduct Fit : UniversalDesign : 4-1Collector Attachment Style : FlangedHead Flange Thickness : 5/16 in. Thick Head Flange
Headers
Part Number: F3111539FLT
Universal Fit
$334.75
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
Page 1 of 4 | Showing 1 - 15 of 53 results

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