Kooks Headers Parts and Accessories

Collector Flange, Stainless Steel, Natural, 3 in. Diameter, Ball and Socket Flange, 16-Gauge, Each

Part Number: KOK-7106SFEMALE

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Header Gasket, Multi Layer Stainless Header Gasket - Chrysler HEMI Engines

Part Number: KOK-SS-755872

Not Yet Reviewed

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

Part Number: KOK-SS-755818

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Exhaust Ball Flanges, Ball and Socket Connections, Female Side of the Connection Only, Stainless Steel, Natural, 2.500 in. Diameter, Each

Part Number: KOK-7105ASFEMALE

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Reducer Cone Collectors, Weld-on, Stainless Steel, 3.0 in. Collector Diameter, 2.5 in. Reducer Diameter, Each

Part Number: KOK-9050S

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Tube, Mandrel-Bend Tube, 45 Degrees, 2.5 in. Diameter, Stainless, Natural, 3 in. Bend Radius, Each

Part Number: KOK-4525016304SS

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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

Part Number: KOK-7046AS

Not Yet Reviewed

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Header Gasket Small Block Ford Header Gasket - Multi-Layer Aluminum - 3" Inline Bolt Pattern

Part Number: KOK-PY-8013-AL

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Reducer Cone Collectors, Weld-on, Stainless Steel, 3.5 in. Collector Diameter, 3.0 in. Reducer Diameter, Each

Part Number: KOK-9051S

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Exhaust Tubing, 1.750 Diameter, 180 Degree, Mandrel J-Bend, 2.500 in. Radius, 16-Gauge, Stainless Steel, Each

Part Number: KOK-JB1752516304

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Header Gasket, Multi Layer Stainless Steel Gasket - Ford Coyote, VooDoo and Predator Engines

Part Number: KOK-SS-755392

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Estimated Ship Date: Tomorrow

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

Part Number: KOK-PY-8017-AL

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Exhaust Tubing, 1.375 Diameter, 180 Degree, Mandrel J-Bend, 2 in. Radius, 16-Gauge, Stainless Steel, Each

Part Number: KOK-JB1382016304

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Exhaust Tubing, 2.000 Diameter, 180 Degree, Mandrel J-Bend, 3.000 in. Radius, 16-Gauge, Stainless Steel, Each

Part Number: KOK-JB2003016304

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 12, 2026 if ordered today

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02 Sensor Extensions

Part Number: KOK-CAS-105979

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Ball and Socket Locking Bolt Kit. (4) M10 x 75, Hex Head Flange Bolt (serrated), Grade 18-8 SS. (4) M10, Hex Head Flange Nut (Locking), Grade 18-8 SS.

Part Number: KOK-BK114

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Estimated Ship Date: Jun 11, 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-7046BS

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Estimated Ship Date: Jun 11, 2026 if ordered today

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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: Jun 11, 2026 if ordered today

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02 Sensor Extensions

Part Number: KOK-CAS-104110

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Estimated Ship Date: Jun 11, 2026 if ordered today

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Collector Flange, Steel, Natural, 4.0 in. Inside Diameter, 3-Bolt, Each

Part Number: KOK-7113-S

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Estimated Ship Date: Tomorrow

Exhaust Header Gasket

Part Number: KOK-PY-8032-AL

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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3" Collector Flange/Rings

Part Number: KOK-7107-S3-GTO

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Estimated Ship Date: Jun 11, 2026 if ordered today

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Hemi 5.7 Gasket M.L.A.

Part Number: KOK-PY8026A-AL57

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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