2005 Header Flanges

Header Flanges, Steel, 3/8 in. Thick, 1.75 in. Diameter Round Port, Chevy, LS, Pair

Part Number: SUM-670203

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Friday 12/26/2025

Header Flanges, No Stubs, Steel, 0.313 in. Thick, 1.750 in. Port, Gaskets, Bolts, Pair

Part Number: PTE-H7893

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Header Flanges, No Stubs, Steel, 0.375 in. Thick, 1.50 in. Port, Gaskets, Bolts, Chevy, 4.3L, Pair

Part Number: PTE-H7883

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 16, 2026 if ordered today

• Drop Ship
• Special Order

Header Flange, Mild Steel, 1/2 in. Thick, for use on Honda®, K-Series, Each

Part Number: VPE-14610K

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

BMW E36/46 MSManiFlang

Part Number: VPE-14636

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

Header Flanges, No Stubs, Steel, 0.313 in. Thick, 1.750 in. Port, Gaskets, Bolts, Pair

Part Number: PTE-H7892

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 16, 2026 if ordered today

• Drop Ship
• Special Order

Header Flange, Mild Steel, 1/2 in. Thick, GM Ecotec, Each

Part Number: VPE-14630

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

Header Flange, Mild Steel, 1/2 in. Thick, Audi, Volkswagen, 1.8T, Each

Part Number: VPE-14618

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

Header Flange, Mild Steel, 1/2 in. Thick, Audi, 2.7T, 3.0L, Pair

Part Number: VPE-14627

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

Toyota 2AZ-FE MSManiFlang

Part Number: VPE-14633

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

Exhaust Manifold Flange, Mild Steel, 0.500 in. Thickness, Each

Part Number: VPE-14725

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

Honda D-series MSManiFlang

Part Number: VPE-14610D

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

Header Flanges, Mild Steel, .375 in. Thick, Chevy, Small Block, LS1/LS2/LS6/LS7, Each

Part Number: NAL-12480130

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order