Headers

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, 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: 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

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford Small Block, AFR 225 Heads, Fits 1.875 in. Primaries, Pair

Part Number: STW-HFSBFAFR188

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

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

Part Number: STW-HFBBC200

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Header Bolts, Locking, Double Hex Head, Stainless Steel, Natural, Ford, 255, 260, 289, 302, 351W, Set of 16

Part Number: STG-8953

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Header Fasteners, Bolts, Locking, Double Hex Head, Stainless Steel, Natural, GM, Chrysler, AMC, V8, Set of 12

Part Number: STG-8956

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

• Free Shipping

Header Collectors, Formed, 4 Into 1, Weld-on, 2 1/4 in. Primary, 4.0 in Collector Diameter, 10 in Length, Pair

Part Number: PTE-H7690

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Header Flanges, No Stubs, Steel, 0.375 in. Thick, 1.750 in. Port, Gaskets, Bolts, Pair

Part Number: PTE-H7832

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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

Header Studs, 12-Point Nuts, Stainless Steel, Polished, 3/8 in.-16, Chrysler, Small Block, Set of 16

Part Number: ARP-445-1301

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Header Tether System, 10 in. Stainless Steel Tether, Fits 2 3/8 in. Primary Tube With 4.500 in. Collector, Kit

Part Number: CHH-001023754500

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Drop Ship
• Free Shipping

Merge Collector, 4 Into 1, Slip-on, 2.125 in. Primaries, 3/3.5 in. Collector, Steel, Black Painted, Each

Part Number: SCH-SOM13035

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

• Free Shipping
• Special Order

Header Tether System, 10 in. Stainless Steel Tether, Fits 2 1/4 in. Primary Tube With 4.000 in. Collector, Kit

Part Number: CHH-001022504000

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Drop Ship
• Free Shipping

Headers, Upright, 1 1/2 in. Primary, 2.5 in. Collector, Stainless Steel, Natural, GM, 2.8L, 3.1L, 3.4L, Pair

Part Number: BIG-11585FLT

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Header Collectors, Formed, 4 Into 1, Weld-on, 1 7/8 in. Primary, 3.5 in Collector Diameter, 10 in Length, Pair

Part Number: PTE-H7684

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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: Mar 26, 2026 if ordered today

• Free Shipping

2-3/8" primary, 4" outlet, 8" long. 304 s/s construction with smooth flow taper. We can custom make collecto

Part Number: STW-FC4237-400

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Header Bolts, Locking, External 12-point, Stainless Steel, Natural, Chrysler, Small Block V8, Set of 12

Part Number: STG-8955

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 12, 2026 if ordered today

• Drop Ship
• 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: Mar 5, 2026 if ordered today

• Free Shipping
• Special Order

Header Flange, Godzilla, Stock, Steel, 3/8 in. Thick, Round Port Shape, Ford, Pair

Part Number: MML-MNFD2302377

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

• Free Shipping
• Special Order

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

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

Part Number: STW-HFBBF1225

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Headers '5/16" flange, 16ga primaries, 2 1/4"16ga reducers included, excellent spark plug access.

Part Number: SCH-1485-22

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

• Free Shipping
• Special Order

Headers, Circle Track, Street Stock, 4-1 One-Piece, 1 5/8 in. Primaries, 3 in. Collector, Chevy, Pair

Part Number: SCH-165

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping