Kooks Headers, Exhaust Systems, Collectors, Pipe & More

Header Flanges, No Stubs, Stainless 0.375 in. Thick, 1.625 in. Port, Each

Part Number: KOK-7028S

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Estimated Ship Date: Jun 19, 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: Jun 19, 2026 if ordered today

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Exhaust Flange

Part Number: KOK-7029S1875003

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Bung, Weld-In, Stainless Steel, Female 1/8 in. NPT, Each

Part Number: KOK-9004S

5.0 out of 5 stars ( 1 )

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24" 02 Extension Harness - Front, Each

Part Number: KOK-CAS-109007

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Exhaust Flanges, Stainless Steel, 2-bolt, 0.375 in. Thick, for 2.50 in. Exhaust Pipe, Each

Part Number: KOK-7127S

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Estimated Ship Date: Jun 19, 2026 if ordered today

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0 2 Sensor (2 - 18" Extension Harness)

Part Number: KOK-CAS-105094-2

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Estimated Ship Date: Jun 19, 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 19, 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 19, 2026 if ordered today

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Exhaust Header Gasket

Part Number: KOK-SS-755897

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Estimated Ship Date: Jun 19, 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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02 Sensor Extensions

Part Number: KOK-CAS-104110

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Header Gasket, Aluminum, Ford, Outer Adapter Plate Gasket, Twisted Wedge R Heads, Pair

Part Number: KOK-PY8010A8014A

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Jun 19, 2026 if ordered today

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EXHAUST GASKET

Part Number: KOK-PY-8016-AL

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Estimated Ship Date: Jun 19, 2026 if ordered today

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3V Ford Gaskets M.L.A.

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

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Estimated Ship Date: Jun 19, 2026 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: Jun 19, 2026 if ordered today

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Exhaust Flanges, Stainless Steel, 2-Bolt Design, 0.375 in. Thick, for 3.000 in. Exhaust Pipe Diameter, Each

Part Number: KOK-7107S

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Collector Gaskets, Fiber, 3-Hole, 2.50 in. Inside Diameter, Pair

Part Number: KOK-PY-8029

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Collector Gaskets, Fiber, 3-Hole, 3.50 in. Inside Diameter, Pair

Part Number: KOK-PY-8031

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Exhaust System, Adventure Series, Axle-back, Single, Stainless Steel, Natural, Driver Side Exit, Ford, Kit

Part Number: KOK-15016100

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Exhaust, X-Pipe, Stainless Steel, 2.50 in. Outside Diameter, Ford, 4 Valve, Modular V8, Each

Part Number: KOK-12003200

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Exhaust System, Cat-back, Dual Outlet, Stainless Steel, Natural, 4.00 in. Polished Tips, Ford, 5.0L, 3.5L, 2.7L, Kit

Part Number: KOK-13704210

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Exhaust System, Cat-back, Dual Side Outlet, Stainless Steel, Natural, 4.00 in. Polished Tips, Ford, 5.0L, 3.5L, 2.7L, Kit

Part Number: KOK-13704230

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Headers, Green Cats, 2.00 in. Primary Tubes, 3.00 in., Ram, 1500 TRX, 6.2L Hemi, 304 Stainless Steel, Kit

Part Number: KOK-3521H640

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Exhaust Systems, Cat-back, Dual, Stainless Steel, Natural, Split Rear Exit, Dodge, 5.7L, Kit

Part Number: KOK-31614220

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