Kooks Headers Parts and Accessories

Muffler, Race Series, Oval, 3.0 in. Center Inlet/Outlet, 4.50 x 7.50 in., 304 Stainless Steel, Polished, Each

Part Number: KOK-KO300-12

4.89 out of 5 stars ( 18 )

Estimated Ship Date: Today

Exhaust Ball Flanges, Ball and Socket Connections, Male Side Only, 16 Gauge, 304 Stainless Steel, Natural, 3.00 in. Diameter, 6.00 in. Length, Each

Part Number: KOK-7106S-MALE

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Estimated Ship Date: Today

Muffler, Race Series, 2.5 in. Inlet/2.5 in. Outlet, 20 in. Length, Stainless Steel, Polished, Natural, Each

Part Number: KOK-R250-14

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

02 Sensor Ext Harness (14"Front & 18"Rear)

Part Number: KOK-EX682-Z

Not Yet Reviewed

Estimated Ship Date: Today

Exhaust Turnouts, Stainless Steel, Natural, 3.00 in. Diameter, 12.00 in. Length, Each

Part Number: KOK-9104

1.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Header Flange, Stahl Pattern, 304 Stainless Steel, 0.375 in. Thick, 1.875 in. Primaries, Chevy Small Block, Each

Part Number: KOK-7034-S

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Estimated Ship Date: Today

Wiring Harness, Oxygen Sensor, Chrysler, Dodge, Set of 4

Part Number: KOK-CAS-105067

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Flange Big Block Chevrolet

Part Number: KOK-7041-250-S

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Estimated Ship Date: Today

Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 2.125 in. Port, Each

Part Number: KOK-7040S

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Estimated Ship Date: Nov 10, 2025 if ordered today

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

Part Number: KOK-7051S

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Header Flanges, Outer Flange, No Stubs, Stainless, 0.375 in. Thick, 2.000 in. Port, Gaskets, Bolts, Each

Part Number: KOK-7011S

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Exhaust Tubing, 1.875 Diameter, 180 Degree, Mandrel J-Bend, 2.500 in. Radius, 16-Gauge, Stainless Steel, Each

Part Number: KOK-JB1882516304

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

2 1/2" Ball and Socket

Part Number: KOK-7105-AS-MALE

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Estimated Ship Date: Nov 10, 2025 if ordered today

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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: Nov 10, 2025 if ordered today

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Raptor Flange D Port

Part Number: KOK-7071RAPTOR62

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Estimated Ship Date: Nov 10, 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-7028-SA

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Estimated Ship Date: Nov 10, 2025 if ordered today

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FLANGE

Part Number: KOK-7012B7051BS

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Estimated Ship Date: Nov 10, 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-7051BS

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Estimated Ship Date: Nov 10, 2025 if ordered today

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header flanges

Part Number: KOK-70LSXDR200SS

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Estimated Ship Date: Nov 10, 2025 if ordered today

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2" SS TWR / VJR / Street Heat Flange (Individual)

Part Number: KOK-7022-S-0410

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Estimated Ship Date: Nov 10, 2025 if ordered today

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2" SS Street Heat Flange (Bank)

Part Number: KOK-7011-SH-AS

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Estimated Ship Date: Nov 11, 2025 if ordered today

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HEADER FLANGES

Part Number: KOK-7029S1750003

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Estimated Ship Date: Nov 10, 2025 if ordered today

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1 7/8" SS Stree Heat Flange (Bank)

Part Number: KOK-7011-SH-BS

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Flange Ford 5.0L 4V Coyote Engine

Part Number: KOK-7029-S-2000

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Estimated Ship Date: Nov 10, 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-7046BS-2

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Estimated Ship Date: Nov 10, 2025 if ordered today

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