33 Results Found For "porting"

Headers, Long Tube, Steel, Painted, 3.5 in. Collector, Rectangular Port, Ford, Mercury, 390, 427, 428, Pair

Part Number: DOU-D627-B

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 21, 2026 if ordered today

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Headers, Long Tube, Steel, High Temperature Black Paint, 2 in. Primary Tube O.D., 3.500 in. Collector Diameter, SAP Port, Chevrolet, Big Block, Pair

Part Number: DOU-D322-B

3.5 out of 5 stars ( 2 )

Estimated Ship Date: May 21, 2026 if ordered today

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Headers, Competition, Long Tube, Steel, Ceramic Coated, Chevy, GMC, 396, 402, 427, 454, Pair

Part Number: HOK-2455-1HKR

3.63 out of 5 stars ( 48 )

Estimated Ship Date: Today

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Headers, Competition, Long Tube, Steel, Painted, Chevy, GMC, 396, 402, 427, 454, Pair

Part Number: HOK-2455HKR

4.24 out of 5 stars ( 70 )

Estimated Ship Date: Today

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 2.000 in. Primary Tubes, 3.0 in. Out, Long System, No Cats, Vette, 2014-2017, Pair

Part Number: AMH-S00076

Not Yet Reviewed

Estimated Ship Date: Today

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Headers, Long Tube, Steel, Ceramic Coated, Dodge, Plymouth, B, E-Body, 413, 426, 440, V8, Pair

Part Number: DOU-D452

4.32 out of 5 stars ( 22 )

Estimated Ship Date: Today

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Headers, Long Tube One-Piece, 2 in. Primaries, 3-Bolt 3.50 in. Diameter Collector, 2.50 in. Reducer, 304 Stainless Steel, Natural Finish, GM Car, Pair

Part Number: DOU-D318-SS

Not Yet Reviewed

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Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pair

Part Number: DOU-D320

4.44 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Headers, Competition, Long Tube, Steel, Ceramic Coated, Chevy, 396, 402, 427, 454, Pair

Part Number: HOK-2457-1HKR

3.36 out of 5 stars ( 25 )

Estimated Ship Date: Today

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Headers, Competition, Long Tube, Steel, Painted, Chevy, 396, 402, 427, 454, Pair

Part Number: HOK-2457HKR

3.57 out of 5 stars ( 23 )

Estimated Ship Date: Today

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Headers, Competition, Long Tube, Stainless Steel, Chevy, GMC, 396, 402, 427, 454, Pair

Part Number: HOK-2455-2HKR

3.45 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Headers, Long Tube, Steel, Ceramic Coated, Chevy, Big Block, Pair

Part Number: DOU-D322

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Headers, Long Tube, Steel, High Temperature Black Paint, Chevy, Pair

Part Number: DOU-D318-B

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pair

Part Number: DOU-D318

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Header, Long Tube, Steel, Black Hi-Temp Coated, 2 in. Tubes, 3.5 in. Collector, Dodge, Plymouth, Pair

Part Number: DOU-D452-B

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Headers, Fenderwell, Steel, Silver Ceramic Coated, Chevy, Big Block V8, Pair

Part Number: DOU-D352

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Headers, Engine Swap, Long Tube, Steel, Ceramic Coated, Chevy, 396-454, V8, Pair

Part Number: DOU-D354

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Headers, Fenderwell, Steel, Ceramic Coated, Chevy, 283-400, V8, Pair

Part Number: DOU-D365

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Headers, Long Tube, Steel, Silver Ceramic Coated, 2 in. Primary, 3.5 in. Collector, Pontiac, 400, 455, Pair

Part Number: DOU-D523

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Headers, Long Tube, Steel, Ceramic Coated, Ford, 390-427 FE, Pair

Part Number: DOU-D627

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Headers, Long Tube, Steel, High Temperature Black Paint, Pontiac, Pair

Part Number: DOU-D522-B

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Headers, Long Tube, Steel, Silver Ceramic Coated, Pontiac, Pair

Part Number: DOU-D522

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Headers, Fenderwell, Steel, Black High Temperature Paint, Chevy, Big Block V8, Pair

Part Number: DOU-D352-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 21, 2026 if ordered today

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Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pontiac, Pair

Part Number: DOU-D321

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Headers, Fenderwell, Steel, Painted, Chevy, 283-400, V8, Pair

Part Number: DOU-D365-B

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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