CHEVROLET Kooks Headers Parts and Accessories

Header Gasket, Multi Layer Stainless Header Gasket - GM LS Based GEN III & IV Engines.

Part Number: KOK-SS-755818

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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

Part Number: KOK-7046AS

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Estimated Ship Date: Today

SBC 23 Degree Stahl Bolt Pattern Header Gasket - Multi-Layer Aluminum

Part Number: KOK-PY-8017-AL

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Estimated Ship Date: Jan 29, 2026 if ordered today

Exhaust Header Gasket

Part Number: KOK-SS-755897

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Estimated Ship Date: Jan 26, 2026 if ordered today

• Special Order

Header bolt kit for GM GEN V LT Engines. (10) M8-1.25 x 25mm Grade 18-8 SS header bolts. 10mm head.

Part Number: KOK-BK113

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 2.250 in. Port, Each

Part Number: KOK-7041S

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 28, 2026 if ordered today

• Special Order

Header Gasket, Aluminum, Chevy, LT1/LT4 Oval Port, Pair

Part Number: KOK-PY-8027-AL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 28, 2026 if ordered today

• Special Order

24" 02 Extension Harness - Front, Each

Part Number: KOK-CAS-109007

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Estimated Ship Date: Jan 28, 2026 if ordered today

• Special Order

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

Part Number: KOK-7046BS

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Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
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Oxygen Sensor Harnesses, 4-wire, 8 in. Length, Chevy, Pair

Part Number: KOK-EX683-Z

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 28, 2026 if ordered today

• Special Order

Oxygen Sensor Extension Harness, 4 flat female and 4 flat male, 18 in. Long, Each

Part Number: KOK-CAS109010-18

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Estimated Ship Date: Jan 28, 2026 if ordered today

• Special Order

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

Part Number: KOK-7046S

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Exhaust Flange, GM 3.6L V6 Head Pipe Flange. 3/8" Thick Stainless. 3-Bolt Round Port.

Part Number: KOK-71-010

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Estimated Ship Date: Jan 28, 2026 if ordered today

• Special Order

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: Jan 26, 2026 if ordered today

• Drop Ship
• Special Order

Header Bolt Kit for LS Engines. (12) M8-1.25 x 25mm Grade 18-8 SS Header Bolts. 10mm head.

Part Number: KOK-BK110

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Estimated Ship Date: Jan 26, 2026 if ordered today

• Special Order