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Doug's Headers D451

DOU-D451

4.5 out of 5 stars ( 8 )

Part Number: DOU-D451

Estimated Ship Date from Texas: Monday 10/26/2026

$1,008.61

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Summit Racing™ Copper Collector Gaskets SUM-620130

Summit Racing™ Copper Collector Gaskets SUM-620130

Collector Gaskets, Copper, 3-Hole, 3.00 in. Inside Diameter, Pair

Part Number: SUM-620130

5.0 out of 5 stars ( 34 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit Racing™ Split Lock Bolt Kits SUM-910120

Header Bolts, Split Lock, 3/8-16 in., 12-Point, Steel, Black Oxide, Chevy, Mopar, AMC, Set of 12

Part Number: SUM-910120

4.54 out of 5 stars ( 26 )

Estimated Ship Date: Feb 22, 2027 if ordered today

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Estimated Ship Date: Feb 22, 2027 if ordered today

Sanderson Headers Collector Gaskets COPPERGASKET3.0

Collector Gaskets, 3-bolt Flange, Copper, 0.062 in. Thick, 3.000 in. I.D., Pair

Part Number: SNH-COPPER3

4.64 out of 5 stars ( 14 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit Racing™ Copper Exhaust Gaskets SUM-111425

Exhaust Gaskets, Header, Copper, Stock Port, Mopar, Big Block, Pair

Part Number: SUM-111425

3.38 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Trick Flow® by Cometic MLS Exhaust Gaskets TFS-61690931

Exhaust Manifold Gaskets, Multi-Layer Steel, 0.030 in. Thick, Mopar, Big Block, Pair

Part Number: TFS-61690931

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

SCE Pro Copper Collector Gaskets 4300

Collector Gaskets, Copper, Embossed, 3-Hole, 3.00 in. Inside Diameter, Pair

Part Number: SCE-4300

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit Racing™ Copper Exhaust Gaskets SUM-111424

Exhaust Gaskets, Header, Copper, Stock Port, Mopar, Big Block, Pair

Part Number: SUM-111424

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

SCE Pro Copper Embossed Exhaust Gaskets 4064

Exhaust Gaskets, Header, Copper, Rectangular Port, Mopar, Big Block B/RB, Pair

Part Number: SCE-4064

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Flatout Gaskets Copper Header Gaskets 7037C

Exhaust Gaskets, Header, Copper, Mopar, Big Block B/RB, Pair

Part Number: FOG-7037C

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

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Estimated Ship Date: Nov 9, 2026 if ordered today

SCE Pro Copper Embossed Exhaust Gaskets 4164

Exhaust Gaskets, Header, Copper, Stock Port, Mopar, Big Block, Pair

Part Number: SCE-4164

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 9, 2026 if ordered today

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Estimated Ship Date: Dec 9, 2026 if ordered today

SCE AccuSeal Pro Exhaust Gaskets 264081

Exhaust Gaskets, AccuSeal Pro, Graphite/Steel, Rectangular Port, Chrysler, Dodge, Plymouth, Pair

Part Number: SCE-264081

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

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