Headers - 1 7/8 in. Primary Tube Outside Diameter (in.) - Weld-Up - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ SBC Header Weld-Up Kits SUM-670187

Header Weld-Up Kit, Long Tube, Steel, Natural, 1 7/8 in. Tubes, 3.5 in. Collectors, Chevy Small Block, Kit

Part Number: SUM-670187

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Headers, Sprint Style, Weld-Up, Steel, 1 7/8 in. Primary, 3.5 in. Collector, No Flanges Included, Kit

Part Number: SUM-670197

4.71 out of 5 stars ( 7 )

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Headers, Weld-Up, Custom, Stainless Steel, Natural, 1 7/8 in. Primary Tubes, Ford, Small Block, Kit

Part Number: TFS-HBK188TFHP

Not Yet Reviewed

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Hdr Chev Lakester Weld 409

Part Number: PTE-H8075

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Headers, Lakester, Weld-up, Steel, Natural, Chevy, Big Block, Kit

Part Number: PTE-H8003

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today