Kooks Headers - Free Shipping on Orders Over $109 at Summit Racing

Kooks Headers 2-Bolt 2.5 Inch Exhaust Flange 7105-S

Exhaust Flanges, Stainless Steel, 2-Bolt Design, 0.375 in. Thick, for 2.500 in. Exhaust Pipe Diameter, Each

Part Number: KOK-7105S

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Kooks Headers Oxygen Sensor Harnesses for 1999-2003 F-150, 2004 F-150 HERITAGE, 1996-2004 MUSTANG - CAS-109015

24" 02 Extension Harness - (Round Conn)

Part Number: KOK-CAS-109015

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Kooks Headers Oxygen Sensor Harnesses for 2003-2006 VIPER - CAS-105094-2

0 2 Sensor (2 - 18" Extension Harness)

Part Number: KOK-CAS-105094-2

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Kooks Headers Header Flanges 7046-BS

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: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Kooks Headers Oxygen Sensor Harnesses for 2010-2015 CAMARO, 2014-2017 SS - EX683-Z

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: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Kooks Headers Oxygen Sensor Harnesses for 2011-2018 DURANGO, GRAND CHEROKEE, 2007-2018 WRANGLER - CAS-104110

02 Sensor Extensions

Part Number: KOK-CAS-104110

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Kooks Headers Header and Exhaust Manifold Gaskets PY-8025-AL

2011 Coyote Gasket M.L.A.

Part Number: KOK-PY-8025-AL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Kooks Headers Aluminum Header Gaskets PY-8027-AL

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: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Kooks Headers Header and Exhaust Manifold Gaskets PY-8016-AL

EXHAUST GASKET

Part Number: KOK-PY-8016-AL

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Kooks Headers - Header and Exhaust Manifold Gaskets for 2005-2010 MUSTANG - PY-8023-A-AL

3V Ford Gaskets M.L.A.

Part Number: KOK-PY-8023-A-AL

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Kooks Headers Collector Flanges 7113-S

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

Part Number: KOK-7113-S

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Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Kooks Headers Oxygen Sensor Harnesses for 2005-2010 MUSTANG - CAS-109014

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: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Kooks Headers Oxygen Sensor Harnesses for 2011-2014 MUSTANG - CAS-109203

12" - 6 Pin 02 Ext. 2011 She

Part Number: KOK-CAS109203

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Caspers Electronics Oxygen Sensor Harnesses 109203

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Estimated Ship Date: Mar 5, 2026

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Kooks Headers Exhaust Flanges 71-005

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: Apr 7, 2026 if ordered today

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Kooks Headers Exhaust Flanges 71-009

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: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Kooks Headers Exhaust Flanges 7107-S3-GTO

3" Collector Flange/Rings

Part Number: KOK-7107-S3-GTO

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Kooks Headers 3-Bolt 2.5 Inch Exhaust Flange 71-010

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: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Kooks Headers 2-Bolt 3 Inch Exhaust Flange 71-025

Exhaust Flange, 3" 2-Bolt Exhaust Flange. 3/8" Thick Steel. '11-'14 Coyote Manifold Outlet

Part Number: KOK-71-025

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Kooks Headers Header and Exhaust Manifold Gaskets PY-8010-B-AL

Exhaust Header Gasket

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

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Kooks Headers Collector Gaskets PY-8032-AL

Exhaust Header Gasket

Part Number: KOK-PY-8032-AL

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Kooks Headers Aluminum Header Gaskets for 1969-2014 MUSTANG - PY-8034-AL

Header Gaskets, Aluminum, Stock, Ford, 5.4L, 5.8L, Pair

Part Number: KOK-PY-8034-AL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Kooks Headers Header and Exhaust Manifold Gaskets PY-8023-4V-AL

4V Ford Gasket Alum

Part Number: KOK-PY80234VAL

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Kooks Headers Header and Exhaust Manifold Gaskets PY-8026A-AL-5.7

Hemi 5.7 Gasket M.L.A.

Part Number: KOK-PY8026A-AL57

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Kooks Headers Exhaust Flanges 71-001-BOSSLAGUNA

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: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Kooks Headers Oxygen Sensor Harnesses for 2015-2021 MUSTANG - CAS-105979

02 Sensor Extensions

Part Number: KOK-CAS-105979

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Kooks Headers Parts and Accessories