Headers

Header Tether System, 20 in. Stainless Steel Tether, Fits 1 7/8 in. Primary Tube With 3.000 in. Collector, Kit

Part Number: CHH-002018753000

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Header Tether System, 15 in. Stainless Steel Tether, Fits 2 1/2 in. Primary Tube With 3.625 in. Collector, Kit

Part Number: CHH-001525003625

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Header Tether System, 15 in. Stainless Steel Tether, Fits 2 1/4 in. Primary Tube With 2.875 in. Collector, Kit

Part Number: CHH-001522502875

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Header Tether System, 15 in. Stainless Steel Tether, Fits 2 1/2 in. Primary Tube With 3.750 in. Collector, Kit

Part Number: CHH-001525003750

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Header Tether System, 20 in. Stainless Steel Tether, Fits 2 3/4 in. Primary Tube With 4.500 in. Collector, Kit

Part Number: CHH-002027504500

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Header Tether System, 10 in. Stainless Steel Tether, Fits 2 5/8 in. Primary Tube With 3.875 in. Collector, Kit

Part Number: CHH-001026253875

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Header Tether System, 15 in. Stainless Steel Tether, Fits 1 5/8 in. Primary Tube With 5.500 in. Collector, Kit

Part Number: CHH-001516255500

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Header Tether System, 20 in. Stainless Steel Tether, Fits 1 7/8 in. Primary Tube With 3.875 in. Collector, Kit

Part Number: CHH-002018753875

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Header Tether System, 20 in. Stainless Steel Tether, Fits 2 1/2 in. Primary Tube With 4.750 in. Collector, Kit

Part Number: CHH-002025004750

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Header Tether System, 20 in. Stainless Steel Tether, Fits 2 in. Primary Tube With 2.500 in. Collector, Kit

Part Number: CHH-002020002500

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Header Tether System, 10 in. Stainless Steel Tether, Fits 2 1/8 in. Primary Tube With 3.125 in. Collector, Kit

Part Number: CHH-001021253125

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Header Tether System, 10 in. Stainless Steel Tether, Fits 1 7/8 in. Primary Tube With 2.625 in. Collector, Kit

Part Number: CHH-001018752625

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Header Tether System, 20 in. Stainless Steel Tether, Fits 2 1/2 in. Primary Tube With 4.500 in. Collector, Kit

Part Number: CHH-002025004500

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Header Tether System, 10 in. Stainless Steel Tether, Fits 2 1/8 in. Primary Tube With 3.250 in. Collector, Kit

Part Number: CHH-001021253250

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

Part Number: STW-HFSBF2188

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Estimated Ship Date: Dec 28, 2026 if ordered today

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2-1/2" primary, 3" outlet, 8" long. 304 s/s construction with smooth flow taper. We can custom make collecto

Part Number: STW-FC4250-300

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Estimated Ship Date: Dec 28, 2026 if ordered today

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy, LS7, Fits 1.875 in. Primaries, Pair

Part Number: STW-HFLS7188

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Estimated Ship Date: Dec 28, 2026 if ordered today

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford, 5.4L/5.8L, 3V, Fits 1.875 in. Primaries, Pair

Part Number: STW-HF54S

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

Part Number: STW-HFBBC188

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford, 6.2L, Fits 1.875 in. Primaries, Pair

Part Number: STW-HFFTR6-2188

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Estimated Ship Date: Dec 28, 2026 if ordered today

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Weld On Collector Tether Kit - Stainless Steel Brackets with Red Marking Sleeve

Part Number: CHH-4040-WSS-RED

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Weld On Collector Tether Kit - Stainless Steel Brackets with Orange Marking Sleeve

Part Number: CHH-4040-WSS-ORG

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Weld On Collector Tether Kit - Stainless Steel Brackets with Gold Marking Sleeve

Part Number: CHH-4040-WSS-GLD

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Header Flanges, Header Flange Kits, Stock Bolt Pattern, Steel, 0.375 in. Thick, 1.750 in. Port Size, Ford, 351W, World Products Cylinder Heads, Pair

Part Number: PTE-H7846

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Estimated Ship Date: Nov 16, 2026 if ordered today

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HDR FLANGE CHEV OUTER SBC

Part Number: PTE-H7833

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Estimated Ship Date: Nov 16, 2026 if ordered today

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