1991 Headers

Headers, LSX Swap, 4-1 One-piece, Stainless Steel, Natural, 1 7/8 in. Primary Tube O.D., 3.00 in. Collector, for Nissan, Pair

Part Number: SKM-HDR002SS

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Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 2.125 in. Port, Each

Part Number: KOK-7040S

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Header Flange, 304 Stainless Steel, 3/8 in. Thick, for use on Honda®, B-Series, Each

Part Number: VPE-1460

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Headers, Weld-Up, Custom, Stainless Steel, Natural, 1 7/8 in. Primary Tubes, Ford, Small Block, Kit

Part Number: TFS-HBK188TFHP

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Headers, Weld-Up, Custom, Stainless Steel, Natural, 1 3/4 in. Primary Tubes, Chevy, Small Block, Kit

Part Number: TFS-HBK175SBC

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Headers, Shorty, Steel, Ceramic Coated, Chevy, Small Block, Pair

Part Number: DOU-D305

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Chevy, GMC, 5.0, 5.7L, Pair

Part Number: JBA-1830S-4JS

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 13, 2026 if ordered today

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Header Flanges, Outer Flange, No Stubs, Stainless, 0.375 in. Thick, 2.000 in. Port, Gaskets, Bolts, Each

Part Number: KOK-7011S

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Headers, Shorty, Stainless Steel, Ceramic Coated, Chevy, GMC, Small Block, Pair

Part Number: GIB-GP100S-C

3.0 out of 5 stars ( 2 )

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Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Jeep, 4.0L, Each

Part Number: JBA-1526SJS

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Headers, Cat4ward, Stainless Steel, Natural, Chevy, GMC, Pickup, 4.3L, Pair

Part Number: JBA-1840S-4

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Headers, Street, Long Tube, Steel, Black Ceramic Coated, Dodge, Pair

Part Number: HED-79083

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Headers, Street, Long Tube, Steel, Black Ceramic Coated, Chevy, GMC, 7.4L/454, Pair

Part Number: HED-63391

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Header Flange Kit, Small Block Chevy, 3/8" Thick, Includes 6 Plates

Part Number: MOR-67650

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Headers, Cat4ward, Stainless Steel, Natural, Ford, Lincoln, 5.0L, Pair

Part Number: JBA-1624S-2

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 13, 2026 if ordered today

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Header Flanges, No Stubs, Steel, 0.250 in. Thick, 1.875 in. Port, Each

Part Number: SCH-0120

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Headers, Street, Long Tube, Steel, Black Ceramic Coated, Chevy, GMC, Pair

Part Number: HED-69233

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Chevy, GMC, 4.3L, Pair

Part Number: HED-69406

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Right Hand Drive, Land Rover, 3.5L, 3.9L, Pair

Part Number: HED-39806

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Headers, Blockhugger, Steel, Bare, Chevy, GMC, LS Swap, Pair

Part Number: SNH-CSLS158-P

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Header Flanges, Stock Bolt Pattern, Steel, Oval Port, 0.313 in. Thick, Chevy, Small Block, Pair

Part Number: PTE-H7825

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Headers, Specialty and Engine Swap, Mid-Length, Steel, Black Ceramic Coated, Ford, Pair

Part Number: HED-89503

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Headers, Shorty, Steel, Natural, 2.5 in. Diameter, Round Port, Chevy, GMC, Small Block, Pair

Part Number: SNH-CS11-4X4-P

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Headers, Street, Long Tube, Steel, Temporary Paint, Chevy, 454, Pair

Part Number: HED-69381

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Header Flanges, Exhaust Manifold Flanges, Stainless Steel, Stock Flange Port Shape, Designed Specifically for Porsche 911 and 930 Engines, Set of 6

Part Number: VPE-14930

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