CHEVROLET 5.4L/327 Headers

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, 1.84 in. x 1.54 in. Oval Port, Chevy, Small Block, Pair

Part Number: SUM-670200-SS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/13/2025

Headers, Super Competition, Long Tube, Steel, Painted, Chevy, Small Block, Pair

Part Number: HOK-2130HKR

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Headers, Block Hugger, Steel, Silver Ceramic Coated, 3 in. Collector, Street Rod, Chevy Small Block, Pair

Part Number: SNH-CC178-SEC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

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Headers, Shorty, Steel, High Temperature Black Paint, SAP Port, Chevrolet, Oldsmobile, Pontiac, Small Block, Pair

Part Number: DOU-D337-B

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Headers, Zoomie Grassburner, Steel, Painted, 1 3/4 in. Primary, Oval Port, Chevy, Pair

Part Number: SCH-130

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/13/2025

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Headers, Long Tube, Steel, Black Painted, Chevy, Small Block, Pair

Part Number: BIG-11112FLT

4.93 out of 5 stars ( 29 )

Estimated Ship Date: Monday 10/13/2025

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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 )

Estimated Ship Date: Monday 10/13/2025

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Headers, Circle Track, Street Stock, 4-1 One-Piece, 1 5/8 in. Primaries, 3 in. Collector, Chevy, Pair

Part Number: SCH-165

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

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Headers, Lakester, Steel, Painted, Street Rod, Chevy, Small Block, Pair

Part Number: PTE-H8084

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Headers, Afterburner, Long Tube, Steel, Painted, Chevy, GMC, Small Block, Pair

Part Number: BIG-49150FLT

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

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Headers, Street, Long Tube, Steel, Black Ceramic Coated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: HED-68313

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Headers, Traditional, Block Hugger, Steel, Temporary Paint, Toyota, Small Block Chevy, Pair

Part Number: HED-68360

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/13/2025

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Header Bolts, Wedge Locking, Hex Head, Steel, Black Oxide, 3/8-16 in. Thread, 0.750 in. UHL, Chevy, Set of 16

Part Number: PRO-66752

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/13/2025

Header Fasteners, Bolts, Hex Head, Stainless Steel, Chevy, Chrysler, Pontiac, Set of 12

Part Number: MRG-2210G

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

Header Fasteners, Bolts, Hex Head, Steel, Black Oxide, Ford, GM, Mercury, Mopar, Set of 16

Part Number: MOR-38710

4.38 out of 5 stars ( 13 )

Estimated Ship Date: Monday 10/13/2025

Header Fasteners, Bolts, Hex Head, Steel, Black Oxide, Chevy, Chrysler, Pontiac, Set of 12

Part Number: MIL-84542

4.83 out of 5 stars ( 18 )

Estimated Ship Date: Monday 10/13/2025

Headers, Street, Long Tube, Steel, Temporary Paint, Chevy, Small Block, Pair

Part Number: HED-68170

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/13/2025

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Headers, Street, Long Tube, Steel, Temporary Paint, Chevy, Small Block, Pair

Part Number: HED-65104

4.5 out of 5 stars ( 28 )

Estimated Ship Date: Monday 10/13/2025

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Header Studs, Hex Nuts, Stainless Steel, Polished, 3/8 in.-16, Chevy, Small Block, Set of 12

Part Number: ARP-400-1412

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/13/2025

Header Weld-Up Kit, Long Tube, Steel, Natural, 1 7/8 in. Tubes, 3.5 in. Collectors, Chevy Small Block, Kit

Part Number: SUM-670187

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/13/2025

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Header Flanges, No Stubs, Steel, 0.375 in. Thick, 2 in. Port, Gaskets, Bolts, Chevy, Small Block, Pair

Part Number: PTE-H7895

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

Headers, Turbo, Up and Forward, 304 Stainless Steel, Polished, 1.750 in. Primary, 2.50 in. V-Band Collector, Chevrolet, Small Block Gen I, Pair

Part Number: BIG-11570FLT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 23, 2025 if ordered today

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Header Bolts, 12-Point, 3/8 in. Wrench, Stainless Steel, Polished, 3/8 in.-16, 0.750 in. U.H.L., Set of 12

Part Number: ARP-400-1201

4.61 out of 5 stars ( 23 )

Estimated Ship Date: Monday 10/13/2025

Header Studs, Hex Nuts, Custom 450, Black Oxide, Chevy Small Block, Set of 12

Part Number: ARP-100-1412

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/13/2025

Headers, Upright, 1 5/8 in. Primary, 3 in. Collector, Stainless Steel, Natural, Chevy, Small Block, Pair

Part Number: BIG-11545FLT

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Oct 23, 2025 if ordered today

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