1974 Headers

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy Big Block, Fits 2.25 in. Primaries, Pair

Part Number: STW-HFBBC225

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Header Flanges, Inner, Steel, 0.313 in. Thick, Gaskets, Bolts, Chevy, Small Block, Pair

Part Number: PTE-H7800

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Headers, Long Tube, Steel, Painted, 1.625 in. x 3 in., Chevy, 283-400, Pair

Part Number: BIG-11106FLT

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

• Free Shipping

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, 2.50 in. Diameter Round Raised Port, Chevrolet, BBC, Pair

Part Number: STW-HFBBCH250RSD

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Free Shipping

Headers, Truck/Tractor Pull, Upsweep, 1 5/8 in. Primaries, 3 in. Collector, Chevy Small Block, Pair

Part Number: SCH-1512

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

• Free Shipping

Headers, Long Tube, One Piece, 1.5 in. Primary, 3.0 in. Collector, 18 Gauge Steel, 3 Bolt Collector Flange, Painted Temporary Black, Ford, 302, Pair

Part Number: BIG-12500FLT

4.0 out of 5 stars ( 18 )

Estimated Ship Date: Tomorrow

• Free Shipping

Headers, Demolition Derby, Upsweep, 1 5/8 in. Primaries, Chevy Small Block, Pair

Part Number: SCH-1522

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

• Free Shipping

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

Part Number: STW-HFSBCSQ175

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy Big Block, Fits 2.125 in. Primaries, Pair

Part Number: STW-HFBBC212

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Headers, Long Tube, Steel, Painted, Jeep, 290-401 V8, Pair

Part Number: BIG-13502FLT

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Nov 25, 2025 if ordered today

• Free Shipping

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: Tomorrow

• Free Shipping

Headers, Circle Track, Street Stock, 4-1 One-Piece, 1 3/4 in. Primaries, 3.5 in. Collector, Automatic, Chevy, Pair

Part Number: SCH-186

4.11 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

• Free Shipping

Headers, Truck/Tractor Pull, Cab Forward Upsweep, 1 5/8 in. Primaries, 3 in. Collector, Chevy Small Block, Pair

Part Number: SCH-1532

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

• Free Shipping

Headers, Afterburner, Long Tube, Steel, Painted, Chevy, GMC, Small Block, Pair

Part Number: BIG-49150FLT

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

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: Jan 5, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Headers, Zoomie Grassburner, Steel, Painted, 1 3/4 in. Primary, Oval Port, Chevy, Pair

Part Number: SCH-130

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

• Free Shipping

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

Part Number: VPE-14302

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford Small Block, Trick Flow® High Port Heads, Fits 1.875 in. Primaries, Pair

Part Number: STW-HFSBFTFHP188

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Headers, Circle Track, 4-1 One-Piece, 1 1/2 - 1 5/8 in. Primaries, 3 in. Collector, Ford 2000cc, Each

Part Number: SCH-F208V

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

• Free Shipping
• Special Order

Headers, Demolition Derby, Upsweep, 1 3/4 in. Primaries, Mopar Big Block, Pair

Part Number: SCH-7524

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 12, 2025 if ordered today

• Free Shipping
• Special Order

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy Big Block, Fits 2.375 in. Primaries, Pair

Part Number: STW-HFBBCH238RSD

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

Header Flanges, Inner Flanges, No Stubs, Aluminum, 0.250 in. Thick, 1.250 in. Port, Gaskets, Bolts, Kit

Part Number: SCH-0101K

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Nov 19, 2025 if ordered today

• Free Shipping
• Special Order

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford Small Block, AFR 225 Heads, Fits 2 in. Primaries, Pair

Part Number: STW-HFSBFAFR200

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

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

Part Number: STW-HFSBFBTADAPT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

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

Part Number: PTE-H7831

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order