Doug's Headers D354

Doug's Headers D354

DOU-D354

5 out of 5 stars ( 3 )

Part Number: DOU-D354

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

$1,253.99

Results 1 - 10 of 10

Exhaust Gaskets, Header, Steel Core Laminate, Round Port, Chevy, Big Block, Set

Part Number: FEL-1411

4.83 out of 5 stars ( 30 )

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

...Loading

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

Collector Gaskets, Copper, 3-Hole, 2.50 in. Inside Diameter with Hardware, Kit

Part Number: SUM-610125

4.64 out of 5 stars ( 22 )

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

...Loading

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

Collector Gaskets, 3-bolt Flange, Copper, 0.062 in. Thick, 2.500 in. I.D., Pair

Part Number: SNH-COPPER25

4.47 out of 5 stars ( 15 )

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

...Loading

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

Header Bolts, Wedge Locking, Hex Head, Steel, Black Oxide, 3/8-16 in. Thread, 1.000 in. UHL, Set of 16

Part Number: PRO-66756

4.55 out of 5 stars ( 11 )

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

...Loading

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

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

4.75 out of 5 stars ( 12 )

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

...Loading

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

Exhaust Manifold and Header Gaskets, Steel Core Laminate, Round Port, Chevy, Big Block, BBC, Pair

Part Number: SUM-110456

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 9, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 9, 2026 if ordered today

Exhaust Header Gaskets, Composite with Steel Core, 1.940 in. Round Port, Chevy, Big Block, Set

Part Number: EDL-7205

5.0 out of 5 stars ( 3 )

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

...Loading

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

Exhaust Gaskets, AccuSeal Pro, Graphite/Steel, Chevy, Big Block, Pair

Part Number: SCE-213182

5.0 out of 5 stars ( 1 )

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

...Loading

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

Exhaust Gaskets, Header, Ultra-Seal, Round Port, Chevy, Big Block, Pair

Part Number: MRG-5911

5.0 out of 5 stars ( 8 )

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

...Loading

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

Exhaust Gaskets, AccuSeal Pro, Graphite/Steel, Chevy, Big Block, Pair

Part Number: SCE-213180

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

...Loading

Estimated Ship Date: Dec 7, 2026 if ordered today

  • 1
  • Page 1 of 1
Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.