Kooks Headers Parts and Accessories

Exhaust Flange, 3" 2-Bolt Exhaust Flange. 3/8" Thick Stainless. Jeep/Durango Catback Connection.

Part Number: KOK-71-005

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Exhaust Flange, GM 3.6L V6 Head Port Flange. 3/8" Thick Stainless. 4-Bolt Rectangular Port.

Part Number: KOK-71-009

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Exhaust Flange, Dual 3" Stainless Exhaust Flange. 2005-2006 Pontiac GTO Catback Connection

Part Number: KOK-7105-07-S

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Estimated Ship Date: Dec 12, 2025 if ordered today

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3" Collector Flange/Rings

Part Number: KOK-7107-S3-GTO

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Estimated Ship Date: Dec 12, 2025 if ordered today

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02 Sensor Extensions

Part Number: KOK-CAS-104110

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Exhaust Pipe, 1-5/8" 304 Stainless 45 Degree Bend. 16 Ga Mandrel Bent Tubing. 2.50" CLR

Part Number: KOK-4516316304SS

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Estimated Ship Date: Dec 12, 2025 if ordered today

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12" - 6 Pin 02 Ext. 2011 She

Part Number: KOK-CAS109203

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Exhaust Flange, Ford VooDoo Flange - 3/8" Thick Stainless. Ports for 2" Primaries.

Part Number: KOK-70-037

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Exhaust Tubing, 2.125 Diameter, 180 Degree, Mandrel J-Bend, 3.000 in. Radius, 18-Gauge, Stainless Steel, Each

Part Number: KOK-JB2133018304

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 12, 2025 if ordered today

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Exhaust Flange

Part Number: KOK-7029S1875003

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Exhaust Flange

Part Number: KOK-7030-S

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Estimated Ship Date: Dec 12, 2025 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 12, 2025 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: Dec 12, 2025 if ordered today

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Exhaust Flange 2" 2-Bolt Exhaust Flange. 3/8" Thick Stainless. Boss Side Pipe.

Part Number: KOK-S0029

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Exhaust Pipe, 1-7/8" 304 Stainless 45 Degree Bend. 16 Ga Mandrel Bent Tubing. 2.50" CLR

Part Number: KOK-451882516304

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Estimated Ship Date: Dec 12, 2025 if ordered today

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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: Dec 12, 2025 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 12, 2025 if ordered today

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Exhaust Tubing, 1.625 Diameter, 180 Degree, Mandrel J-Bend, 2.500 in. Radius, 18-Gauge, Stainless Steel, Each

Part Number: KOK-JB1632518304

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Exhaust Tubing, 1.875 Diameter, 180 Degree, Mandrel J-Bend, 2.500 in. Radius, 18-Gauge, Stainless Steel, Each

Part Number: KOK-JB1882518304

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Estimated Ship Date: Dec 12, 2025 if ordered today

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02 Sensor Extensions

Part Number: KOK-CAS-105979

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Oxygen Sensor Harness, 4-wire, 12 in. Length, Ford, Each

Part Number: KOK-CAS-109014

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Dec 9, 2025 if ordered today

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4V Ford Gasket Alum

Part Number: KOK-PY80234VAL

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Exhaust Header Gasket

Part Number: KOK-PY-8010-B-AL

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Header Gasket Ford Header Gasket - 4.6L/5.4L 2V Modular Engine - Multi-Layer Aluminum

Part Number: KOK-PY-8022-AL

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Estimated Ship Date: Dec 9, 2025 if ordered today

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1 3/4" SS Stock Ford Flange (Bank)

Part Number: KOK-7013-AS

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Estimated Ship Date: Dec 9, 2025 if ordered today

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