Kooks Headers Headers

Exhaust Ball Flanges, Ball and Socket Connections, Male Side Only, 16 Gauge, 304 Stainless Steel, Natural, 3.00 in. Diameter, 6.00 in. Length, Each

Part Number: KOK-7106S-MALE

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Estimated Ship Date: Today

Header Fasteners, M8 x 1.25 Thread, 25.00 mm. UHL, External Hex, Stainless Steel, Hemi, Ford Modular, Set of 16

Part Number: KOK-BK111

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Header Flange, 3/8 in. Thickness, 2.500 in. Round Port, Stainless Steel, Big Block Chevrolet Header Bolt Pattern, Chevrolet, Big Block, Each

Part Number: KOK-7041-250-S

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Estimated Ship Date: Today

Header Flange, Stahl Pattern, 304 Stainless Steel, 0.375 in. Thick, 1.875 in. Primaries, Chevy Small Block, Each

Part Number: KOK-7034-S

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Estimated Ship Date: Today

Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 1.875 in. Port, Each

Part Number: KOK-7051S

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Estimated Ship Date: Today

Header Fasteners, M8 x 1.25 Thread, 25.00 mm. UHL, External Hex, Stainless Steel, Hemi, Ford Modular, Set of 12

Part Number: KOK-BK110

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Estimated Ship Date: Dec 28, 2026 if shipped by air

Header Fasteners, M8 x 1.25 Thread, 25.00mm UHL, External Hex, Stainless Steel, Natural, Cadillac, Chevrolet, GMC, Set of 10

Part Number: KOK-BK113

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 1.750 in. Port, Each

Part Number: KOK-7028-SA

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Estimated Ship Date: Dec 29, 2026 if ordered today

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2 1/2" Ball and Socket

Part Number: KOK-7105-AS-MALE

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Estimated Ship Date: Dec 29, 2026 if ordered today

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Header bolt kit for early Coyote engines. (16) M10-1.50 x 25mm (Coarse Thread) Grade 18-8 SS header bolts. 10mm head.

Part Number: KOK-BK112

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Estimated Ship Date: Dec 29, 2026 if ordered today

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Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 2.125 in. Port, Each

Part Number: KOK-7040S

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Estimated Ship Date: Dec 29, 2026 if ordered today

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Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 1.875 in. Port, Each

Part Number: KOK-7062S

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Estimated Ship Date: Dec 29, 2026 if ordered today

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Raptor Flange D Port

Part Number: KOK-7071RAPTOR62

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Estimated Ship Date: Dec 29, 2026 if ordered today

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Header Flanges, Outer Flange, No Stubs, Stainless, 0.375 in. Thick, 2.000 in. Port, Gaskets, Bolts, Each

Part Number: KOK-7011S

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Estimated Ship Date: Dec 29, 2026 if ordered today

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FLANGE EACH

Part Number: KOK-7028SB-REV1

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Estimated Ship Date: Dec 29, 2026 if ordered today

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FLANGE

Part Number: KOK-7012B7051BS

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Estimated Ship Date: Dec 21, 2026 if shipped by air

Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 2.000 in. Port, Each

Part Number: KOK-7046BS-2

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Estimated Ship Date: Dec 29, 2026 if ordered today

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Header Flanges, Outer Flange, No Stubs, Stainless, 0.375 in. Thick, 1.750 in. Port, Gaskets, Bolts, Each

Part Number: KOK-7011CS

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Estimated Ship Date: Dec 29, 2026 if ordered today

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Exhaust Flange

Part Number: KOK-7029S1875003

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Estimated Ship Date: Dec 29, 2026 if ordered today

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Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 2.000 in. Port, Each

Part Number: KOK-7046-S2

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Estimated Ship Date: Dec 29, 2026 if ordered today

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2" SS 23* SBChevy Stahl Flange (Bank)

Part Number: KOK-7034-AS

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Estimated Ship Date: Dec 29, 2026 if ordered today

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Exhaust Flange

Part Number: KOK-7030-S

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Estimated Ship Date: Dec 29, 2026 if ordered today

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Header Flange, 3/8 in. Thickness, 1.750 in. Round Port, Stainless Steel, Coyote, Voodoo and Predator Bolt Pattern, Ford, Each

Part Number: KOK-70-080

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Estimated Ship Date: Dec 29, 2026 if ordered today

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HEADER FLANGES

Part Number: KOK-7029S1750003

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Estimated Ship Date: Dec 29, 2026 if ordered today

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1 7/8" SS 6.1 & 6.4 Hemi Mopar Drag Pack Flange (Bank)

Part Number: KOK-7062-S-DP

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Estimated Ship Date: Dec 29, 2026 if ordered today

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