Selected Filters


Loading...

Availability


Header Flanges

Individual Parts

Results 26 - 50 of 80

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Hemi 5.7L/6.1L/6.4L, Fits 1.875 in. Primaries, Pair

Part Number: STW-HFJP61188

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Header Flanges, Exhaust Manifold Flanges, Stainless, 0.375 in. Thick, Designed Specifically for Porsche 996/911 Engines, Porsche, 3.4L/3.6L/3.8L, Pair

Part Number: VPE-14296

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 7, 2026 if ordered today

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford Small Block, Fits 1.75 in. Primaries, Pair

Part Number: STW-HFSBF2

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford Small Block, Fits 1.625 in. Primaries, Pair

Part Number: STW-HFSBF1

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford Small Block, Trick Flow® High Port Heads, Fits 2 in. Primaries, Pair

Part Number: STW-HFSBFTFHP200

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, 2.000 in. Diameter D-Port, Mopar Hemi Gen III, Pair

Part Number: SUM-270209ST

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, 1.875 in. Diameter D-Port, Mopar Hemi Gen III, Pair

Part Number: SUM-270205ST

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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: Mar 23, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 23, 2026 if ordered today

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, 2.00 in. Diameter Round Port, 7.3 Ford Godzilla 21'-up, Pair

Part Number: SUM-670204SS

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust Manifold Flange, Stainless Steel, 0.375 in. Thickness, Pair

Part Number: VPE-14302

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy Big Block, Fits 1.75 in. Primaries, Pair

Part Number: STW-HFBBC175

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

...Loading

Estimated Ship Date: May 1, 2026 if ordered today

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy, LS7, Fits 2 in. Primaries, Pair

Part Number: STW-HFLS7200

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

VW/Audi 2.0FSI MS ManiFlang

Part Number: VPE-14620V

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Header Flanges, No Stubs, Steel, 0.375 in. Thick, 1.625 in. Port, Gaskets, Bolts, Pair

Part Number: PTE-H7841

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 24, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 24, 2026 if ordered today

HDR FLANGE FRD SQ PORT 351C

Part Number: PTE-H7845

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 23, 2026 if ordered today

HDR FLANGE CHEV OUTER SBC

Part Number: PTE-H7833

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 24, 2026 if ordered today

Header Flanges, Exhaust Manifold Flanges, Stainless Steel, Stock Flange Port Shape, Designed Specifically for Porsche 911 and 930 Engines, Set of 6

Part Number: VPE-14930

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/2/2026 if shipped by air

MANIFOLD FLANGE Exhaust Manifold Flange for Audi 2.7T, 3/8" Thick - Sold in Pairs

Part Number: VPE-14227

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy, LS1/LS6, Fits 1.875 in. Primaries, Pair

Part Number: STW-HFLS1188

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy Small Block, Fits 1.625 in. Primaries, Pair

Part Number: STW-HFSBC1625

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

EXHAUST FLANGES PAIR

Part Number: STW-HFLT1188

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford Small Block, Fits 1.875 in. Primaries, Pair

Part Number: STW-HFSBF2188

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

Header Flange Kit, Small Block Chevy, 3/8" Thick, Includes 6 Plates

Part Number: MOR-67650

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 25, 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: Monday 3/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Header Flanges, No Stubs, Steel, 0.375 in. Thick, 2.000 in. Port, Gaskets, Bolts, Pair

Part Number: PTE-H7850

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 24, 2026 if ordered today