Availability
Header Flanges
Header Flange Kit, Small Block Chevy, 3/8" Thick, Includes 6 Plates
Part Number: MOR-67650
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Header Flanges, No Stubs, Steel, 0.250 in. Thick, 1.875 in. Port, Each
Part Number: SCH-0316
Estimated Ship Date: Today
Estimated Ship Date: Today
Patriot Exhaust H7807 Chevrolet LS7 1 7/8" D Port Shape Header Flanges with Gaskets and Header bolts 3/8" Thi
Part Number: PTE-H7807
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Header Flanges, Steel, 3/8 in. Thick, 1.875 in. Diameter D-Port, Mopar Hemi Gen III, Pair
Part Number: SUM-270205
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Flanges, No Stubs, Steel, 0.250 in. Thick, 1.875 in. Port, Each
Part Number: SCH-0602
Estimated Ship Date: Today
Estimated Ship Date: Today
Patriot Exhaust Header Flanges Mopar 5.7/6.1/6.4L Hemi 1 3/4" Primaries Same as Port Shape 3/8" thick with Gas
Part Number: PTE-H7812
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
HDR FLANGE CHEV OUTER SBC
Part Number: PTE-H7833
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Header Flanges, No Stubs, Steel, 0.375 in. Thick, 1.875 in. Port, Gaskets, Bolts, Pair
Part Number: PTE-H7853
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
HDR FLANGE FRD 8 BOL TRK FE
Part Number: PTE-H7847
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
HDR FLANGE FRD RECT 351W
Part Number: PTE-H7846
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Exhaust Manifold Flange, Stainless Steel, 0.375 in. Thickness, Each
Part Number: VPE-14336
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Patriot Exhaust Header Flanges Ford 4.6L 4 valve 1 5/8" Primaries Same as Port Shape 3/8" thick with Gaskets a
Part Number: PTE-H7810
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Exhaust Manifold Flange, Stainless Steel, 0.375 in. Thickness, Nissan RB25/26, Each
Part Number: VPE-1460R
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Manifold Flange, Stainless Steel, 0.375 in. Thickness, 2AZFE, Each
Part Number: VPE-1460T
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
MANIFLANGE SS ManiFlange for Nissan KA24
Part Number: VPE-1460A
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Manifold Flange, Stainless Steel, 0.375 in. Thickness, 4G63, Each
Part Number: VPE-1460M
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Flanges, No Stubs, Steel, 0.313 in. Thick, 1.750 in. Port, Gaskets, Bolts, Pair
Part Number: PTE-H7855
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Exhaust Manifold Flange, Stainless Steel, 0.375 in. Thickness, D-series Each
Part Number: VPE-1460D
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Flange, Mild Steel, 1/2 in. Thick, for use on Honda®, H22, Each
Part Number: VPE-14610H
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Flange, Mild Steel, 1/2 in. Thick, for Nissan, SR20DE, Each
Part Number: VPE-14620N
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 1.875 in. Port, Each
Part Number: KOK-7046BS
Not Yet Reviewed
Estimated Ship Date: Jun 11, 2026 if ordered today
Estimated Ship Date: Jun 11, 2026 if ordered today
Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 1.750 in. Port, Each
Part Number: KOK-7046S
Not Yet Reviewed
Estimated Ship Date: Jun 11, 2026 if ordered today
Estimated Ship Date: Jun 11, 2026 if ordered today
Exhaust Manifold Flange, Mild Steel, 0.500 in. Thickness, Honda K24, Each
Part Number: VPE-14724
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Flange, Mild Steel, 1/2 in. Thick, for Nissan, KA24DE, Each
Part Number: VPE-14624
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Flange, Mild Steel, 1/2 in. Thick, GM Ecotec, Each
Part Number: VPE-14630
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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