Headers - 1 7/8 in. Primary Tube Outside Diameter (in.) - Weld-Up

Summit Racing Equipment® Sprint-Style Weld-Up Header Kits SUM-670197

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

Part Number: SUM-670197

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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: Monday 11/9/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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

Part Number: TFS-HBK188SBC

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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

Part Number: PTE-H8003

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 30, 2026 if ordered today

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

Part Number: TFS-HBK188TFHP

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Hdr Chev Lakester Weld 409

Part Number: PTE-H8075

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 30, 2026 if ordered today